Volume 14; Issue 15

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Organic Letters
Volume 14; Issue 15

Organic Letters

Volume 14; Issue 15

1

Facile Synthesis of a Library of Lyme Disease Glycolipid Antigens

Twibanire, Jean-d’Amour K., Omran, Raha Parvizi, Grindley, T. Bruce

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 229 KB

english, 2012

2

Copper-Mediated Selective Cyanation of Indoles and 2-Phenylpyridines with Ammonium Iodide and DMF

Kim, Jinho, Kim, Hyunwoo, Chang, Sukbok

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 458 KB

english, 2012

3

Intermolecular Radical Reaction of O , Se -Acetals Generated via Seleno-Pummerer Rearrangement

Urabe, Daisuke, Yamaguchi, Hiroki, Someya, Ayumi, Inoue, Masayuki

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 473 KB

english, 2012

4

Copper-Catalyzed Sequential Ullmann N -Arylation and Aerobic Oxidative C–H Amination: A Convenient Route to Indolo[1,2- c ]quinazoline Derivatives

Sang, Peng, Xie, Yongju, Zou, Jianwei, Zhang, Yuhong

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 527 KB

english, 2012

5

Transition-Metal-Free Synthesis of Oxindoles by Potassium tert -Butoxide-Promoted Intramolecular α-Arylation

Beyer, Astrid, Buendia, Julien, Bolm, Carsten

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 396 KB

english, 2012

6

Copper(II)-Mediated Dehydrogenative Cross-Coupling of Heteroarenes

Mao, Zhifeng, Wang, Zhe, Xu, Zhaoqing, Huang, Fei, Yu, Zhengkun, Wang, Rui

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 947 KB

english, 2012

7

Domino Carbopalladation–Cross-Coupling for the Synthesis of 3,3-Disubstituted Oxindoles

Seashore-Ludlow, Brinton, Somfai, Peter

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 360 KB

english, 2012

8

Amphiphiles Based on d -Glucose: Efficient Low Molecular Weight Gelators

Nandi, Sukhendu, Altenbach, Hans-Josef, Jakob, Bernd, Lange, Karsten, Ihizane, Rachid, Schneider, Manfred P., Gün, Ümit, Mayer, Andre

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 1.25 MB

english, 2012

9

Two Concise Enantioselective Total Syntheses of (−)-Glabrescol Implicate Alternative Biosynthetic Pathways Starting from Squalene

Yang, Peng, Li, Pei-Fang, Qu, Jin, Tang, Liang-Fu

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 524 KB

english, 2012

10

NH 4 OAc Promoted Cyclocondensation of 3-( o -Allylphenyl)pentane-1,5-diones: Synthesis of Tetracyclic Benzofused 1-Azahomoisotwistanes

Chang, Meng-Yang, Wu, Ming-Hao, Tai, Hang-Yi

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 540 KB

english, 2012

11

Synthesis of Aryl Ethers via a Sulfonyl Transfer Reaction

Sach, Neal W., Richter, Daniel T., Cripps, Stephan, Tran-Dubé, Michelle, Zhu, Huichun, Huang, Buwen, Cui, Jean, Sutton, Scott C.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 454 KB

english, 2012

12

Synthesis of Enantiopure Dehydropiperidinones from α-Amino Acids and Alkynes via Azetidin-3-ones

Ishida, Naoki, Yuhki, Tatsuya, Murakami, Masahiro

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 436 KB

english, 2012

13

Direct C–H Carboxylation with Carbon Dioxide Using 1,2,3-Triazol-5-ylidene Copper(I) Complexes

Inomata, Hiroshi, Ogata, Kenichi, Fukuzawa, Shin-ichi, Hou, Zhaomin

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 227 KB

english, 2012

14

Transition-Metal-Free C-Arylation at Room Temperature by Arynes

Dhokale, Ranjeet A., Thakare, Pramod R., Mhaske, Santosh B.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 310 KB

english, 2012

15

Biomass Conversion to High Value Chemicals: From Furfural to Chiral Hydrofuroins in Two Steps

Kabro, Anzhelika, Escudero-Adán, Eduardo C., Grushin, Vladimir V., van Leeuwen, Piet W. N. M.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 353 KB

english, 2012

16

Lewis Acid Catalyzed α-Functionalization of Ketals for the Regioselective Synthesis of α-Carbamoyl Ketals

Magnus, Philip, Brozell, Alec J.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 257 KB

english, 2012

17

A One-Pot–Three-Step Route to Triazolotriazepinoindazolones from Oxazolino-2 H -indazoles

Conrad, Wayne E., Rodriguez, Kevin X., Nguyen, Huy H., Fettinger, James C., Haddadin, Makhluf J., Kurth, Mark J.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 359 KB

english, 2012

18

Efficient Aziridine Synthesis in Metastable Crystalline Phases by Photoinduced Denitrogenation of Crystalline Triazolines

de Loera, Denisse, Garcia-Garibay, Miguel A.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 450 KB

english, 2012

19

Gold-Catalyzed Hydrosilyloxylation Driving Tandem Aldol and Mannich Reactions

Kang, Dongjin, Park, Sangjune, Ryu, Taekyu, Lee, Phil Ho

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 322 KB

english, 2012

20

Reductive Eliminations from λ 3 -Iodanes: Understanding Selectivity and the Crucial Role of the Hypervalent Bond

Pinto de Magalhães, Halua, Lüthi, Hans Peter, Togni, Antonio

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 947 KB

english, 2012

21

A “Catch–React–Release” Method for the Flow Synthesis of 2-Aminopyrimidines and Preparation of the Imatinib Base

Ingham, Richard J., Riva, Elena, Nikbin, Nikzad, Baxendale, Ian R., Ley, Steven V.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 294 KB

english, 2012

22

Synthesis of α,α-Difluoroethyl Aryl and Heteroaryl Ethers

Yang, Eddie, Reese, Matthew R., Humphrey, John M.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 338 KB

english, 2012

23

Absolute Configurations of Unique Harziane Diterpenes from Trichoderma Species

Miao, Feng-Ping, Liang, Xiao-Rui, Yin, Xiu-Li, Wang, Gang, Ji, Nai-Yun

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 295 KB

english, 2012

24

Highly Efficient Asymmetric Synthesis of Enantiopure Dihydro-1,2-oxazines: Dual-Organocatalyst-Promoted Asymmetric Cascade Reaction

Lin, Hua, Tan, Yu, Sun, Xing-Wen, Lin, Guo-Qiang

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 496 KB

english, 2012

25

Formal Syntheses of Naturally Occurring Welwitindolinones

Fu, Tsung-hao, McElroy, William T., Shamszad, Mariam, Martin, Stephen F.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 418 KB

english, 2012

26

Sequential Allenylidene/Vinylidene Cyclization for Stereoselective Construction of Bicyclic Carbocycles from Propargyl Alcohol

Ma, Hao-Wei, Lin, Ying-Chih, Huang, Shou-Ling

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 577 KB

english, 2012

27

Iridium Catalyzed Asymmetric Hydrogenation of Cyclic Imines of Benzodiazepinones and Benzodiazepines

Gao, Kai, Wu, Bo, Yu, Chang-Bin, Chen, Qing-An, Ye, Zhi-Shi, Zhou, Yong-Gui

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 306 KB

english, 2012

28

Novel Synthesis of 5-Amino-3-bromo-1-( tert- butyl)-1 H -pyrazole-4-carbonitrile: A Versatile Intermediate for the Preparation of 5-Amino-3-aryl-1-( tert- butyl)-1 H -pyrazole-4-carboxamides

Bobko, Mark A., Kaura, Arun C., Evans, Karen A., Su, Dai-Shi

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 277 KB

english, 2012

29

Model Studies on the Synthesis of Madangamine Alkaloids. Assembly of the Macrocyclic Rings

Proto, Stefano, Amat, Mercedes, Pérez, Maria, Ballette, Roberto, Romagnoli, Federica, Mancinelli, Andrea, Bosch, Joan

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 335 KB

english, 2012

30

Ligand-Free Suzuki Coupling of Arylboronic Acids with Methyl ( E )-4-Bromobut-2-enoate: Synthesis of Unconventional Cores of HIV-1 Protease Inhibitors

Chiummiento, Lucia, Funicello, Maria, Lupattelli, Paolo, Tramutola, Francesco

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 619 KB

english, 2012

31

Photoreactivity of Fluoroquinolones: Nature of Aryl Cations Generated in Water

Soldevila, Sonia, Bosca, Francisco

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 397 KB

english, 2012

32

Asymmetric Allylic Alkylation of Isatin-Derived Morita–Baylis–Hillman Carbonates with Nitroalkanes

Chen, Guo-Ying, Zhong, Fangrui, Lu, Yixin

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 216 KB

english, 2012

33

Divergent Behavior of Glycosylated Threonine and Serine Derivatives in Solid Phase Peptide Synthesis

Zhang, Yalong, Muthana, Saddam M., Barchi, Joseph J., Gildersleeve, Jeffrey C.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 659 KB

english, 2012

34

Trifluoromethylation of Propargylic Halides and Trifluoroacetates Using (Ph 3 P) 3 Cu(CF 3 ) Reagent

Zhao, Tony S. N., Szabó, Kálmán J.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 247 KB

english, 2012

35

Copper(I)-Catalyzed Regio- and Chemoselective Single and Double Addition of Nucleophilic Silicon to Propargylic Chlorides and Phosphates

Hazra, Chinmoy K., Oestreich, Martin

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 273 KB

english, 2012

36

Enantioselective Construction of 3-Hydroxy Oxindoles via Decarboxylative Addition of β-Ketoacids to Isatins

Zhong, Fangrui, Yao, Weijun, Dou, Xiaowei, Lu, Yixin

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 502 KB

english, 2012

37

Chirality in Diarylether Heptanoids: Synthesis of Myricatomentogenin, Jugcathanin, and Congeners

Salih, M. Quamar, Beaudry, Christopher M.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 334 KB

english, 2012

38

Catalytic Radical Cation Salt Induced C sp 3 –H Functionalization of Glycine Derivatives: Synthesis of Substituted Quinolines

Jia, Xiaodong, Peng, Fangfang, Qing, Chang, Huo, Congde, Wang, Xicun

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 390 KB

english, 2012

39

Synthesis, Isomer Count, and Nuclear Spin Relaxation of H 2 O@Open-C 60 Nitroxide Derivatives

Li, Yongjun, Lei, Xuegong, Lawler, Ronald G., Murata, Yasujiro, Komatsu, Koichi, Turro, Nicholas J.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 993 KB

english, 2012

40

Epicatechin B-Ring Conjugates: First Enantioselective Synthesis and Evidence for Their Occurrence in Human Biological Fluids

Romanov-Michailidis, Fedor, Viton, Florian, Fumeaux, René, Lévèques, Antoine, Actis-Goretta, Lucas, Rein, Maarit, Williamson, Gary, Barron, Denis

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 291 KB

english, 2012

41

The Influence of Perfluorinated Substituents on the Nucleophilic Reactivities of Silyl Enol Ethers

Laub, Hans A., Gladow, Daniel, Reissig, Hans-Ulrich, Mayr, Herbert

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 375 KB

english, 2012

42

Synthesis of Enantiopure Tertiary Skipped Diynes via One-Pot Desymmetrizing TMS-Cleavage

Nechab, Malek, Vanthuyne, Nicolas

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 327 KB

english, 2012

43

Copper Catalyzed Oxidative Esterification of Aldehydes with Alkylbenzenes via Cross Dehydrogenative Coupling ‡

Rout, Saroj Kumar, Guin, Srimanta, Ghara, Krishna Kanta, Banerjee, Arghya, Patel, Bhisma K.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 306 KB

english, 2012

44

Mild Construction of 3-Methyl Tetramic Acids Enabling a Formal Synthesis of Palau’imide

Bai, Wen-Ju, Jackson, Stephen K., Pettus, Thomas R. R.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 710 KB

english, 2012

45

Coibacins A–D, Antileishmanial Marine Cyanobacterial Polyketides with Intriguing Biosynthetic Origins

Balunas, Marcy J., Grosso, Manuel F., Villa, Francisco A., Engene, Niclas, McPhail, Kerry L., Tidgewell, Kevin, Pineda, Laura M., Gerwick, Lena, Spadafora, Carmenza, Kyle, Dennis E., Gerwick, William

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 326 KB

english, 2012

46

Investigation of the Reaction of Dithiocarbamic Acid Salts with Aromatic Aldehydes

Ziyaei Halimehjani, Azim, Hajiloo Shayegan, Mojtaba, Hashemi, Mohammad Mahmoodi, Notash, Behrooz

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 529 KB

english, 2012

47

Short Synthesis of Alkyl-Substituted Acenes Using Carbonyl-Directed C–H and C–O Functionalization

Matsumura, Daiki, Kitazawa, Kentaroh, Terai, Seiya, Kochi, Takuya, Ie, Yutaka, Nitani, Masashi, Aso, Yoshio, Kakiuchi, Fumitoshi

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 795 KB

english, 2012

48

Dihalo-Substituted Dibenzopentalenes: Their Practical Synthesis and Transformation to Dibenzopentalene Derivatives

Xu, Feng, Peng, Lifen, Orita, Akihiro, Otera, Junzo

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 418 KB

english, 2012

49

Construction of Interglycosidic N–O Linkage via Direct Glycosylation of Sugar Oximes

Yu, Jun, Sun, Jiansong, Yu, Biao

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 371 KB

english, 2012

50

Reactivity of Alkynyl Metal Carbenoids: DFT Study on the Pt-Catalyzed Cyclopropanation of Propargyl Ester Containing 1,3-Diynes

Huang, Genping, Xie, Kelei, Lee, Daesung, Xia, Yuanzhi

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 817 KB

english, 2012

51

Diastereoselective Addition of Arylzinc Reagents to Sugar Aldehydes

Wouters, Ana D., Lüdtke, Diogo S.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 330 KB

english, 2012

52

Head-to-Tail and Back-to-Back Dimerization of an Open-Cage Fullerene Derivative through π–π Interaction-Based Self-Assembly

Liu, Shuming, Zhang, Qianyan, Yu, Yuming, Gan, Liangbing

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 957 KB

english, 2012

53

Spirastrellolide B: Construction of the C(26)–C(40) Northern Hemisphere and a Related [5,5,7]-Bis-spiroketal Analogue

Wang, Xiaozhao, Paxton, Thomas J., Li, Ningkun, Smith, Amos B.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 828 KB

english, 2012

54

Nucleophilic Addition of Grignard Reagents to 3–Acylindoles: Stereoselective Synthesis of Highly Substituted Indoline Scaffolds

Wang, Lu, Shao, Yushang, Liu, Yuanhong

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 353 KB

english, 2012

55

Enantioselective Rhodium-Catalyzed Synthesis of α-Chloromethylene-γ-Butyrolactams from N -Allylic Alkynamides

Jackowski, Olivier, Wang, Jianping, Xie, Xiaomin, Ayad, Tahar, Zhang, Zhaoguo, Ratovelomanana-Vidal, Virginie

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 360 KB

english, 2012

56

A Bidirectional S E ′ Strategy for 1,5- syn and 1,5- anti Stereocontrol toward the Synthesis of Complex Polyols

Williams, David R., Claeboe, Christopher D., Liang, Bo, Zorn, Nicolas, Chow, Nicholas S. C.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 345 KB

english, 2012

57

Selective Oxoammonium Salt Oxidations of Alcohols to Aldehydes and Aldehydes to Carboxylic Acids

Qiu, Joseph C., Pradhan, Priya P., Blanck, Nyle B., Bobbitt, James M., Bailey, William F.

Journal:

Organic Letters

Year:

2012

File:

PDF, 23 KB

2012

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