Volume 13; Issue 5

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Organic Letters
Volume 13; Issue 5

Organic Letters

Volume 13; Issue 5

1

Synthesis, Photophysical Characterization, and Enzymatic Incorporation of a Microenvironment-Sensitive Fluorescent Uridine Analog

Pawar, Maroti G., Srivatsan, Seergazhi G.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.18 MB

english, 2011

2

Switching Regioselectivity in Crossed Acyloin Condensations between Aromatic Aldehydes and Acetaldehyde by Altering N-Heterocyclic Carbene Catalysts

Jin, Ming Yu, Kim, Sun Min, Han, Hogyu, Ryu, Do Hyun, Yang, Jung Woon

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 741 KB

english, 2011

3

Enantioselective Haloetherification by Asymmetric Opening of meso-Halonium Ions

Hennecke, Ulrich, Müller, Christian H., Fröhlich, Roland

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 758 KB

english, 2011

4

Applications of Organocatalytic Asymmetric Synthesis to Drug Prototypes—Dual Action and Selective Inhibitors of n-Nitric Oxide Synthase with Activity Against the 5-HT1D/1B Subreceptors

Hanessian, Stephen, Stoffman, Eli, Mi, Xueling, Renton, Paul

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 804 KB

english, 2011

5

Enantioselective Synthesis of a GPR40 Agonist AMG 837 via Catalytic Asymmetric Conjugate Addition of Terminal Alkyne to α,β-Unsaturated Thioamide

Yazaki, Ryo, Kumagai, Naoya, Shibasaki, Masakatsu

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 942 KB

english, 2011

6

Brønsted Base-Assisted Boronic Acid Catalysis for the Dehydrative Intramolecular Condensation of Dicarboxylic Acids

Sakakura, Akira, Ohkubo, Takuro, Yamashita, Risa, Akakura, Matsujiro, Ishihara, Kazuaki

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.15 MB

english, 2011

7

Investigation of the Stereochemistry of Intermolecular Conjugate Additions of Nucleophiles to Acyclic Nitrosoalkenes

Witek, Jason A., Weinreb, Steven M.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 657 KB

english, 2011

8

A Copper(I) Isonitrile Complex as a Heterogeneous Catalyst for Azide−Alkyne Cycloaddition in Water

Liu, Meina, Reiser, Oliver

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 747 KB

english, 2011

9

A Heterowheel [3]Pseudorotaxane by Integrating β-Cyclodextrin and Cucurbit[8]uril Inclusion Complexes

Ding, Zhi-Jun, Zhang, Heng-Yi, Wang, Li-Hua, Ding, Fei, Liu, Yu

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.85 MB

english, 2011

10

Synthesis and Diversification of 1,2,3-Triazole-Fused 1,4-Benzodiazepine Scaffolds

Donald, James R., Martin, Stephen F.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 828 KB

english, 2011

11

NHC-Catalyzed/Titanium(IV)−Mediated Highly Diastereo- and Enantioselective Dimerization of Enals

Cohen, Daniel T., Cardinal-David, Benoit, Roberts, John M., Sarjeant, Amy A., Scheidt, Karl A.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 828 KB

english, 2011

12

Heteroaromatic Synthesis via Olefin Cross-Metathesis: Entry to Polysubstituted Pyridines

Donohoe, Timothy J., Basutto, José A., Bower, John F., Rathi, Akshat

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.00 MB

english, 2011

13

A Convergent Synthesis of the C1−C16 Segment of Goniodomin A via Palladium-Catalyzed Organostannane−Thioester Coupling

Fuwa, Haruhiko, Nakajima, Motohiro, Shi, Jinglu, Takeda, Yoshiyuki, Saito, Tomoyuki, Sasaki, Makoto

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.09 MB

english, 2011

14

One-Pot Synthesis of Luotonin A and Its Analogues

Tseng, Ming-Chung, Chu, Yu-Wan, Tsai, Hsiang-Ping, Lin, Chun-Mao, Hwang, Jaulang, Chu, Yen-Ho

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.48 MB

english, 2011

15

Organocatalytic Sequential Michael Reactions: Stereoselective Synthesis of Multifunctionalized Tetrahydroindan Derivatives

He, Peng, Liu, Xiaohua, Shi, Jian, Lin, Lili, Feng, Xiaoming

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 4.42 MB

english, 2011

16

2-Azapinanes: Aza Analogues of the Enantiomeric Pinyl Carbocation Intermediates in Pinene Biosynthesis

Faraldos, Juan A., Kariuki, Benson M., Coates, Robert M.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 738 KB

english, 2011

17

Three-Component Strategy toward 5-Membered Heterocycles from Isocyanide Dibromides.

Kaim, Laurent El, Grimaud, Laurence, Patil, Pravin

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 784 KB

english, 2011

18

Cu-Catalyzed One-Pot Synthesis of Unsymmetrical Diaryl Thioethers by Coupling of Aryl Halides Using a Thiol Precursor

Prasad, D. J. C., Sekar, Govindasamy

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.57 MB

english, 2011

19

Total Synthesis of Citridone A

Miyagawa, Tomoko, Nagai, Keisuke, Yamada, Asami, Sugihara, Yoshinori, Fukuda, Takeo, Fukuda, Takashi, Uchida, Ryuji, Tomoda, Hiroshi, O̅mura, Satoshi, Nagamitsu, Tohru

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 874 KB

english, 2011

20

Asymmetric Synthesis of Amines by the Knochel-Type MgCl 2 -Enhanced Addition of Benzyl Zinc Reagents to N - tert -Butanesulfinyl Aldimines

Buesking, Andrew W., Baguley, Tyler D., Ellman, Jonathan A.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 668 KB

english, 2011

21

Nickel-Catalyzed Negishi Cross-Coupling Reactions of Secondary Alkylzinc Halides and Aryl Iodides

Joshi-Pangu, Amruta, Ganesh, Madhu, Biscoe, Mark R.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1015 KB

english, 2011

22

Asymmetric Total Synthesis of (+)-Danicalipin A

Yoshimitsu, Takehiko, Nakatani, Ryo, Kobayashi, Akihiro, Tanaka, Tetsuaki

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 775 KB

english, 2011

23

Total Synthesis of (+)- ent -Cyclizidine: Absolute Configurational Confirmation of Antibiotic M146791

Hanessian, Stephen, Soma, Udaykumar, Dorich, Stéphane, Deschênes-Simard, Benoît

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.11 MB

english, 2011

24

[3 + 2] Cycloaddition on Carbohydrate Templates: Stereoselective Synthesis of Pyrrolidines

Cai, Shuting, Kishan Gorityala, Bala, Ma, Jimei, Leow, Min Li, Liu, Xue-Wei

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 751 KB

english, 2011

25

Multinuclear Pd/Zn Complex-Catalyzed Asymmetric Alkylative Ring-Opening Reaction of Oxabicyclic Alkenes

Endo, Kohei, Tanaka, Keisuke, Ogawa, Mika, Shibata, Takanori

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.05 MB

english, 2011

26

Facile Synthesis of ( E )-Alkenyl Aldehydes from Allyl Arenes or Alkenes via Pd(II)-Catalyzed Direct Oxygenation of Allylic C−H Bond

Chen, Huoji, Jiang, Huanfeng, Cai, Congbi, Dong, Jia, Fu, Wei

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 973 KB

english, 2011

27

Copper-Free Sonogashira Coupling of Cyclopropyl Iodides with Terminal Alkynes

de Carné-Carnavalet, Benoît, Archambeau, Alexis, Meyer, Christophe, Cossy, Janine, Folléas, Benoît, Brayer, Jean-Louis, Demoute, Jean-Pierre

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 952 KB

english, 2011

28

Design, Synthesis, and Evaluation of a Helicenoidal DMAP Lewis Base Catalyst

Crittall, Matthew R., Rzepa, Henry S., Carbery, David R.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1022 KB

english, 2011

29

Reductive Alkylation of Indoles with Alkynes and Hydrosilanes under Indium Catalysis

Tsuchimoto, Teruhisa, Kanbara, Mitsutaka

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 773 KB

english, 2011

30

Asymmetric Dihydroxylations of 1-Substituted ( E )- and ( Z )-3-Methylpent-2-en-4-ynes: Full Compliance with the Sharpless Mnemonic Re-established and Embellished

Burghart-Stoll, Heike, Böhnke, Oliver, Brückner, Reinhard

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 807 KB

english, 2011

31

Phosphine- and Nitrogen-Containing Lewis Base Catalyzed Highly Regioselective and Geometric Selective Cyclization of Isatin Derived Electron-Deficient Alkenes with Ethyl 2,3-Butadienoate

Zhang, Xiu-Chun, Cao, Shu-Hua, Wei, Yin, Shi, Min

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 797 KB

english, 2011

32

Enantioselective Hydrocyanation of Aldehydes Catalyzed by [Li{Ru(phgly) 2 (binap)}]X (X = Cl, Br)

Kurono, Nobuhito, Yoshikawa, Tatsuya, Yamasaki, Mikio, Ohkuma, Takeshi

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 718 KB

english, 2011

33

Copper(II)-Catalyzed Conversion of Bisaryloxime Ethers to 2-Arylbenzoxazoles via C−H Functionalization/C−N/C−O Bonds Formation

Guru, Murali Mohan, Ali, Md Ashif, Punniyamurthy, Tharmalingam

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 749 KB

english, 2011

34

Pyrrole-Based Scaffolds for Turn Mimics

Ko, Eunhwa, Burgess, Kevin

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.58 MB

english, 2011

35

Stereospecific Ring Expansion of Chiral Vinyl Aziridines

Brichacek, Matthew, Navarro Villalobos, Mauricio, Plichta, Alexandra, Njardarson, Jon T.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 843 KB

english, 2011

36

Planar-Chiral Macrocyclic Host Pillar[5]arene: No Rotation of Units and Isolation of Enantiomers by Introducing Bulky Substituents

Ogoshi, Tomoki, Masaki, Kae, Shiga, Ryohei, Kitajima, Keisuke, Yamagishi, Tada-aki

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.78 MB

english, 2011

37

Enantioselective Organocatalytic Synthesis of Quaternary α-Amino Acids Bearing a CF 3 Moiety

Husmann, Ralph, Sugiono, Erli, Mersmann, Stefanie, Raabe, Gerhard, Rueping, Magnus, Bolm, Carsten

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 806 KB

english, 2011

38

Organocatalytic Enantioselective Friedel−Crafts Reactions of 1-Naphthols with Aldimines

Liu, Guixia, Zhang, Shilei, Li, Hao, Zhang, Tangzhi, Wang, Wei

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 754 KB

english, 2011

39

Hammett Analysis of a Family of Carbene−Carbene Complex Equilibria †

Wang, Lei, Moss, Robert A., Thompson, Jack, Krogh-Jespersen, Karsten

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 701 KB

english, 2011

40

Copper-Catalyzed Carboxylation of Alkylboranes with Carbon Dioxide: Formal Reductive Carboxylation of Terminal Alkenes

Ohmiya, Hirohisa, Tanabe, Masahito, Sawamura, Masaya

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 788 KB

english, 2011

41

Synthesis of Amides via Palladium-Catalyzed Amidation of Aryl Halides

Jiang, Huanfeng, Liu, Bifu, Li, Yibiao, Wang, Azhong, Huang, Huawen

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 764 KB

english, 2011

42

Toward the Second Generation Synthesis of Aplyronine A: Stereocontrolled Assembly of the C1−C19 Segment by Using an Asymmetric Nozaki−Hiyama−Kishi Coupling

Kobayashi, Kenichi, Fujii, Yusuke, Hayakawa, Ichiro, Kigoshi, Hideo

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1006 KB

english, 2011

43

Trapping a Labile Adduct Formed between an ortho -Quinone Methide and 2′-Deoxycytidine

McCrane, Michael P., Weinert, Emily E., Lin, Ying, Mazzola, Eugene P., Lam, Yiu-Fai, Scholl, Peter F., Rokita, Steven E.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 693 KB

english, 2011

44

Donor−Acceptor Assisted Alkyne Hydration: A Luminescent Boron-Stabilized Enol

Sun, Christina, Lu, Jiasheng, Wang, Suning

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.28 MB

english, 2011

45

Synthesis of Fluorescent Probes Based on the Pyochelin Siderophore Scaffold

Noël, Sabrina, Guillon, Laurent, Schalk, Isabelle J., Mislin, Gaëtan L. A.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 2.77 MB

english, 2011

46

Tetrahydroxanthones by Sequential Pd-Catalyzed C−O and C−C Bond Construction and Use in the Identification of the “Antiausterity” Pharmacophore of the Kigamicins

Turner, Penelope A., Griffin, Ellanna M., Whatmore, Jacqueline L., Shipman, Michael

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 718 KB

english, 2011

47

Highly Enantioselective Synthesis of Polysubstituted Tetrahydroquinolines via Organocatalytic Michael/Aza-Henry Tandem Reactions

Jia, Zhen-Xin, Luo, Yong-Chun, Xu, Peng-Fei

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 699 KB

english, 2011

48

Continuous Flow Ozonolysis in a Laboratory Scale Reactor

Irfan, Muhammad, Glasnov, Toma N., Kappe, C. Oliver

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 922 KB

english, 2011

49

Preparation of Allenephosphoramide and Its Utility in the Preparation of 4,9-Dihydro-2 H -benzo[ f ]isoindoles

Yin, Guangwei, Zhu, Yuanxun, Zhang, Li, Lu, Ping, Wang, Yanguang

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 862 KB

english, 2011

50

Synthesis of the ABC Ring System of Jiadifenin via Pd-Catalyzed Cyclizations

Harada, Kenichi, Imai, Akiko, Uto, Kazuharu, Carter, Rich G., Kubo, Miwa, Hioki, Hideaki, Fukuyama, Yoshiyasu

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.34 MB

english, 2011

51

Enantioselective Synthesis of α-Alkyl,α-Vinyl Amino Acids via [2,3]-Sigmatropic Rearrangement of Selenimides

Armstrong, Alan, Emmerson, Daniel P. G.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 760 KB

english, 2011

52

Dhilirolides A−D, Meroterpenoids Produced in Culture by the Fruit-Infecting Fungus Penicillium purpurogenum Collected in Sri Lanka

de Silva, E. Dilip, Williams, David. E., Jayanetti, Dinith R., Centko, Ryan M., Patrick, Brian O., Wijesundera, Ravi L. C., Andersen, Raymond J.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.49 MB

english, 2011

53

A Facile Route to Polysubstituted Indoles via Three-Component Reaction of 2-Ethynylaniline, Sulfonyl Azide, and Nitroolefin

Chen, Zhiyuan, Zheng, Danqing, Wu, Jie

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 737 KB

english, 2011

54

Scope and Limitations of the Photooxidations of 2-(α-Hydroxyalkyl)furans: Synthesis of 2-Hydroxy- exo -brevicomin

Noutsias, Dimitris, Kouridaki, Antonia, Vassilikogiannakis, Georgios

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.18 MB

english, 2011

55

Chemical Reactivity of the Imidazole: A Semblance of Pyridine and Pyrrole?

Richaud, Arlette, Barba-Behrens, Noráh, Méndez, Francisco

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.28 MB

english, 2011

56

Modular Approach for Synthesis of Vicinal Diamines Containing Axial Chiral 1,1′-Binaphthyl from 1,2-Diaminoethane by Pd-Catalyzed N-Arylation Reactions

Zhu, Shifa, Wang, Chao, Chen, Lijuan, Liang, Renxiao, Yu, Yingfeng, Jiang, Huanfeng

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.89 MB

english, 2011

57

Catalytic Enantioselective Conjugate Allylation of Unsaturated Methylidene Ketones

Brozek, Laura A., Sieber, Joshua D., Morken, James P.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 748 KB

english, 2011

58

Efficient Synthesis of 5 H -Cyclopenta[ c ]quinoline Derivatives via Palladium-Catalyzed Domino Reactions of o -Alkynylhalobenzene with Amine

Luo, Yong, Pan, Xiaolin, Wu, Jie

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 703 KB

english, 2011

59

One-Pot Multicomponent Synthesis of Diversely Substituted 2-Aminopyrroles. A Short General Synthesis of Rigidins A, B, C, and D

Frolova, Liliya V., Evdokimov, Nikolai M., Hayden, Kathryn, Malik, Indranil, Rogelj, Snezna, Kornienko, Alexander, Magedov, Igor V.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 761 KB

english, 2011

60

Palladium-Catalyzed Selective Heck-Type Diarylation of Allylic Esters with Aryl Halides Involving a β-OAc Elimination Process

Liu, Yan, Yao, Bo, Deng, Chen-Liang, Tang, Ri-Yuan, Zhang, Xing-Guo, Li, Jin-Heng

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 868 KB

english, 2011

61

Integrated Catalytic C−H Transformations for One-Pot Synthesis of 1-Arylisoindoles from Isoindolines via Palladium-Catalyzed Dehydrogenation Followed by C−H Arylation

Ohmura, Toshimichi, Kijima, Akihito, Suginome, Michinori

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 731 KB

english, 2011

62

Synthesis of (±)-Acetylnorloline via Stereoselective Tethered Aminohydroxylation

Hovey, M. Todd, Eklund, Emily J., Pike, Robert D., Mainkar, Anshul A., Scheerer, Jonathan R.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 788 KB

english, 2011

63

CuBr-Catalyzed Coupling of N- Tosylhydrazones and Terminal Alkynes: Synthesis of Benzofurans and Indoles

Zhou, Lei, Shi, Yi, Xiao, Qing, Liu, Yizhou, Ye, Fei, Zhang, Yan, Wang, Jianbo

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 816 KB

english, 2011

64

A New Prodrug-Derived Ratiometric Fluorescent Probe for Hypoxia: High Selectivity of Nitroreductase and Imaging in Tumor Cell

Cui, Lei, Zhong, Ye, Zhu, Weiping, Xu, Yufang, Du, Qingshan, Wang, Xin, Qian, Xuhong, Xiao, Yi

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.99 MB

english, 2011

65

Pd-Catalyzed Carbonylative Reactions of Aryl Iodides and Alkynyl Carboxylic Acids via Decarboxylative Couplings

Park, Ahbyeol, Park, Kyungho, Kim, Yong, Lee, Sunwoo

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 726 KB

english, 2011

66

Asymmetric Total Synthesis of Danicalipin A and Evaluation of Biological Activity

Umezawa, Taiki, Shibata, Masayuki, Kaneko, Kensuke, Okino, Tatsufumi, Matsuda, Fuyuhiko

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 779 KB

english, 2011

67

New Quinazolinone Alkaloids within Rare Amino Acid Residue from Coral-Associated Fungus, Aspergillus versicolor LCJ-5-4

Zhuang, Yibin, Teng, Xiancun, Wang, Yi, Liu, Peipei, Li, Guoqiang, Zhu, Weiming

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.10 MB

english, 2011

68

A Squaraine-Based Colorimetric and “Turn on” Fluorescent Sensor for Selective Detection of Hg 2+ in an Aqueous Medium

Chen, Cheng, Wang, Ruyong, Guo, Liangqia, Fu, Nanyan, Dong, Haijun, Yuan, Yaofeng

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 2.15 MB

english, 2011

69

Fluorescent Phosphane Selenide As Efficient Mercury Chemodosimeter

Samb, Issa, Bell, Jérémy, Toullec, Patrick Y., Michelet, Véronique, Leray, Isabelle

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.55 MB

english, 2011

70

Facile Ring-Opening of Azabicyclic [3.1.0]- and [4.1.0]Aminocyclopropanes to Afford 3-Piperidinone and 3-Azepinone

Lee, Jisun, Berritt, Simon, Prier, Christopher K., Joullié, Madeleine M.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 696 KB

english, 2011

71

Facial Selectivity and Stereospecificity in the (4 + 3) Cycloaddition of Epoxy Enol Silanes

Lo, Brian, Chiu, Pauline

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 837 KB

english, 2011

72

Asymmetric Synthesis of α-Aryl Amino Acids; Aryne-Mediated Diastereoselective Arylation

Jones, Elizabeth P., Jones, Peter, Barrett, Anthony G. M.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 858 KB

english, 2011

73

Highly Enantioselective Pd-Catalyzed Allylic Alkylation of Indoles Using Sulfur-MOP Ligand

Hoshi, Takashi, Sasaki, Koji, Sato, Shun, Ishii, Yuichi, Suzuki, Toshio, Hagiwara, Hisahiro

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 844 KB

english, 2011

74

Ring-Opening Reactions of 2-Alkoxy-3,4-dihydropyrans with Thiols or Thiophenols

Li, Minghao, Li, Haoquan, Li, Tao, Gu, Yanlong

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 798 KB

english, 2011

75

Transfer of Chirality by the Use of an All Carbon Tether

Braun, Marie-Gabrielle, Heng, Rama, Zard, Samir Z.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 924 KB

english, 2011

76

A Short Asymmetric Route to the Bromophycolide A and D Skeleton

Lin, Hongkun, Pochapsky, Susan S., Krauss, Isaac J.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.55 MB

english, 2011

77

Catalytic Enantioselective Synthesis of Naturally Occurring Butenolides via Hetero -Allylic Alkylation and Ring Closing Metathesis

Mao, Bin, Geurts, Koen, Fañanás-Mastral, Martín, van Zijl, Anthoni W., Fletcher, Stephen P., Minnaard, Adriaan J., Feringa, Ben L.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 788 KB

english, 2011

78

Asymmetric Dihydroxylations of Enynes with a Trisubstituted C═C Bond. An Unprecedented Route to γ-Lactone Building Blocks with a Quaternary Stereocenter

Burghart-Stoll, Heike, Kapferer, Tobias, Brückner, Reinhard

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.17 MB

english, 2011

79

Facile Syntheses of Novel Benzo- 1,3-dioxolo-, Benzothiazolo-, Pyrido-, and Quinolino-fused 5 H -Benzo[ d ]-pyrazolo[5,1- b ][1,3]-oxazines and 1 H -Pyrazoles

Avila, Belem, Solano, Danielle M., Haddadin, Makhluf J., Kurth, Mark J.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 764 KB

english, 2011

80

Highly Selective Insertion of Arynes into a C(sp)−O(sp 3 ) σ Bond

Ła̧czkowski, Krzysztof Z., García, Diego, Peña, Diego, Cobas, Agustín, Pérez, Dolores, Guitián, Enrique

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 698 KB

english, 2011

81

Phorbasones A and B, Sesterterpenoids Isolated from the Marine Sponge Phorbas sp. and Induction of Osteoblast Differentiation

Rho, Jung-Rae, Hwang, Buyng Su, Joung, Seewon, Byun, Mi Ran, Hong, Jeong-Ho, Lee, Hee-Yoon

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.32 MB

english, 2011

82

Synthesis of (±)-7-Hydroxylycopodine

Lin, Hong-Yu, Snider, Barry B.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 786 KB

english, 2011

83

Facile Amide Formation via S -Nitrosothioacids

Pan, Jia, Devarie-Baez, Nelmi O., Xian, Ming

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 764 KB

english, 2011

84

6,13-Dibromopentacene [2,3:9,10]-Bis(dicarboximide): A Versatile Building Block for Stable Pentacene Derivatives

Qu, Hemi, Cui, Weibin, Li, Jinling, Shao, Jinjun, Chi, Chunyan

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.61 MB

english, 2011

85

A Catalytic, Asymmetric Formal Synthesis of (+)-Hamigeran B

Mukherjee, Herschel, McDougal, Nolan T., Virgil, Scott C., Stoltz, Brian M.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 726 KB

english, 2011

86

Palladium-Catalyzed 1,1-Aryloxygenation of Terminal Olefins

Satterfield, Andrew D., Kubota, Asako, Sanford, Melanie S.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.19 MB

english, 2011

87

Novel Domino Oxidative Coupling: C−C Bond Formation Sequence to Highly Functionalized Dibenzo[ a , c ]cycloheptenes

Hackeloer, Kristina, Schnakenburg, Gregor, Waldvogel, Siegfried R.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.01 MB

english, 2011

88

Diphenylanthracene Macrocylces from Reductive Zirconocene Coupling: On the Edge of Steric Overload

Gessner, Viktoria H., Tilley, T. Don

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 3.16 MB

english, 2011

89

Unusual Formal [4 + 2] Cycloaddition of Ethyl Allenoate with Arylidenoxindoles: Synthesis of Dihydropyran-Fused Indoles

Chen, Xiang-Yu, Wen, Ming-Wei, Ye, Song, Wang, Zhi-Xiang

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.05 MB

english, 2011

90

Autoxidative Annulation Cascade of the α-Cyano β-TMS-capped Alkynyl Cycloalkanone System

Wong, Ying-Chieh, Hsieh, Min-Tsang, Amancha, Prashanth K., Chin, Chih-Lung, Liao, Cheng-Feng, Kuo, Chun-Wei, Shia, Kak-Shan

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 746 KB

english, 2011

91

A Highly Selective Colorimetric and Ratiometric Two-Photon Fluorescent Probe for Fluoride Ion Detection

Zhang, Jun Feng, Lim, Chang Su, Bhuniya, Sankarprasad, Cho, Bong Rae, Kim, Jong Seung

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.77 MB

english, 2011

92

Photochemical Eliminations Involving Zwitterionic Intermediates Generated via Electrocyclic Ring Closure of Benzothiophene Carboxanilides

Sarker, Majher, Shahrin, Tasnuva, Steinmetz, Mark G.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 859 KB

english, 2011

93

Construction of a Well-Defined Multifunctional Dendrimer for Theranostics

Ornelas, Cátia, Pennell, Ryan, Liebes, Leonard F., Weck, Marcus

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.05 MB

english, 2011

94

α,β-Divinyl Tetrahydropyrroles as Chiral Chain Diene Ligands in Rhodium(I)-Catalyzed Enantioselective Conjugated Additions

Li, Qian, Dong, Zhe, Yu, Zhi-Xiang

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 996 KB

english, 2011

95

Tandem Reaction of Propargylic Alcohol, Sulfonamide, and N -Iodosuccinimide: Synthesis of N -(2-Iodoinden-1-yl)arenesulfonamide

Zhu, Yuanxun, Yin, Guangwei, Hong, Deng, Lu, Ping, Wang, Yanguang

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 772 KB

english, 2011

96

Cu(II) Mediated Generation and Spectroscopic Study of the Tris(4-anisyl)amine Radical Cation and Dication. Unusually Shielded Chemical Shifts in the Dication

Sreenath, Kesavapillai, Thomas, Tony George, Gopidas, Karical R.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.17 MB

english, 2011

97

Inhibition of (+)-Aristolochene Synthase with Iminium Salts Resembling Eudesmane Cation

Faraldos, Juan A., Allemann, Rudolf K.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 942 KB

english, 2011

98

Copper Catalyzed C−H Functionalization for Direct Mannich Reactions

Rueping, Magnus, Tolstoluzhsky, Nikita

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 783 KB

english, 2011

99

Nickel-Catalyzed Cycloaddition of Anthranilic Acid Derivatives to Alkynes

Maizuru, Nobuyoshi, Inami, Tasuku, Kurahashi, Takuya, Matsubara, Seijiro

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 815 KB

english, 2011

100

A New Class of Structurally Rigid Tricyclic Chiral Secondary Amine Organocatalyst: Highly Enantioselective Organocatalytic Michael Addition of Aldehydes to Vinyl Sulfones

Xiao, Jian, Lu, Yun-Peng, Liu, Yan-Ling, Wong, Poh-Shen, Loh, Teck-Peng

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.17 MB

english, 2011

101

Elaiomycins B and C: Alkylhydrazide Antibiotics from Streptomyces sp. BK 190

Helaly, Soleiman E., Pesic, Alexander, Fiedler, Hans-Peter, Süssmuth, Roderich D.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 925 KB

english, 2011

102

Isolation and Confirmation of the Proposed Cleistanthol Biogentic Link from Croton insularis

Maslovskaya, Lidia A., Savchenko, Andrei I., Gordon, Victoria A., Reddell, Paul W., Pierce, Carly J., Parsons, Peter G., Williams, Craig M.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 706 KB

english, 2011

103

Lewis Acid Catalyzed Carbon−Carbon Bond Cleavage of Aryl Oxiranyl Diketones: Synthesis of cis -2,5-Disubstituted 1,3-Dioxolanes

Chen, Zuliang, Wei, Lai, Zhang, Junliang

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.11 MB

english, 2011

104

O 2 -( N -Hydroxy(methoxy)-2-ethanesulfonamido) Protected Diazen-1-ium-1,2-diolates: Nitric Oxide Release via a Base-Induced β-Elimination Cleavage

Huang, Zhangjian, Knaus, Edward E.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 872 KB

english, 2011

105

Selectivity in Garratt−Braverman Cyclization: An Experimental and Computational Study

Maji, Manasi, Mallick, Dibyendu, Mondal, Sayantan, Anoop, Anakuthil, Bag, Subhendu Sekhar, Basak, Amit, Jemmis, Eluvathingal D.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1020 KB

english, 2011

106

Catalytic Thia-Sommelet−Hauser Rearrangement: Application to the Synthesis of Oxindoles

Li, Yuye, Shi, Yi, Huang, Zhongxing, Wu, Xinhu, Xu, Pengfei, Wang, Jianbo, Zhang, Yan

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1.21 MB

english, 2011

107

N -Acylsulfonamide Assisted Tandem C−H Olefination/Annulation: Synthesis of Isoindolinones

Zhu, Chen, Falck, J. R.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 819 KB

english, 2011

108

Palladium-Catalyzed Highly Regio- and Stereoselective Synthesis of 4-Alkylidene-4 H -3,1-benzoxazines from N -Acyl- o -alkynylanilines

Saito, Takao, Ogawa, Shohei, Takei, Naoya, Kutsumura, Noriki, Otani, Takashi

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 823 KB

english, 2011

109

Cross-Coupling of Mesylated Phenol Derivatives with Potassium Ammonio- and Amidomethyltrifluoroborates

Molander, Gary A., Beaumard, Floriane

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 799 KB

english, 2011

110

O -Substituted Alkyl Aldehydes for Rhodium-Catalyzed Intermolecular Alkyne Hydroacylation: The Utility of Methylthiomethyl Ethers

Parsons, Scott R., Hooper, Joel F., Willis, Michael C.

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 854 KB

english, 2011

111

Studies toward the Synthesis of Maoecrystal V

Gu, Zhenhua, Zakarian, Armen

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 907 KB

english, 2011

112

Enantioselective, Biocatalytic Reduction of 3-Substituted Cyclopentenones: Application to the Asymmetric Synthesis of an hNK-1 Receptor Antagonist

Campos, Kevin R., Klapars, Artis, Kohmura, Yoshinori, Pollard, David, Ishibashi, Hideaki, Kato, Shinji, Takezawa, Akihiro, Waldman, Jacob H., Wallace, Debra J., Chen, Cheng-yi, Yasuda, Nobuyoshi

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 1009 KB

english, 2011

113

Stereocontrolled Synthesis of (+)-Methoxyphenylkainic Acid and (+)-Phenylkainic Acid

Higashi, Takumi, Isobe, Yoichiro, Ouchi, Hitoshi, Suzuki, Hiroto, Okazaki, Yuko, Asakawa, Tomohiro, Furuta, Takumi, Wakimoto, Toshiyuki, Kan, Toshiyuki

Journal:

Organic Letters

Year:

2011

Language:

english

File:

PDF, 983 KB

english, 2011

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