Volume 11; Issue 17

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Organic Letters
Volume 11; Issue 17

Organic Letters

Volume 11; Issue 17

1

Stereocontrolled Synthesis of Oxaspirobicycles via Prins-Pinacol Annulation

Chavre, Satish N, Ullapu, Punna Reddy, Min, Sun-Joon, Lee, Jae Kyun, Pae, Ae Nim, Kim, Youseung, Cho, Yong Seo

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 375 KB

english, 2009

2

A Versatile Catalyst System for Suzuki−Miyaura Cross-Coupling Reactions of C(sp2)-Tosylates and Mesylates

Bhayana, Brijesh, Fors, Brett P., Buchwald, Stephen L.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 738 KB

english, 2009

3

Aminoacetone as the Penultimate Precursor to the Antitumor Agent Azinomycin A

Sharma, Vasudha, Kelly, Gilbert T., Foulke-Abel, Jennifer, Watanabe, Coran M. H.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 333 KB

english, 2009

4

Catalytic Asymmetric Alkylation of Substituted Isoflavanones

Nibbs, Antoinette E., Baize, Amanda-Lauren, Herter, Rachel M., Scheidt, Karl A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 252 KB

english, 2009

5

One-Step Synthesis of Complex Nitrogen Heterocycles from Imines and Alkyl-Substituted Maleic Anhydrides

Tang, Yuchen, Fettinger, James C., Shaw, Jared T.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.74 MB

english, 2009

6

Novel and Direct Transformation of Methyl Ketones or Carbinols to Primary Amides by Employing Aqueous Ammonia

Cao, Liping, Ding, Jiaoyang, Gao, Meng, Wang, Zihua, Li, Juan, Wu, Anxin

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 612 KB

english, 2009

7

Efficient and Regioselective One-Pot Synthesis of 3-Substituted and 3,5-Disubstituted Isoxazoles

Tang, Shibing, He, Jinmei, Sun, Yongquan, He, Liuer, She, Xuegong

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 202 KB

english, 2009

8

Asymmetric Aldol Reaction of Acetaldehyde and Isatin Derivatives for the Total Syntheses of ent-Convolutamydine E and CPC-1 and a Half Fragment of Madindoline A and B

Itoh, Takahiko, Ishikawa, Hayato, Hayashi, Yujiro

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 483 KB

english, 2009

9

Concise Synthesis of Halogenated Chrysenes ([4]Phenacenes) that Favor π-Stack Packing in Single Crystals

Isobe, Hiroyuki, Hitosugi, Shunpei, Matsuno, Taisuke, Iwamoto, Takeaki, Ichikawa, Junji

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 323 KB

english, 2009

10

Impact of Solvent Polarity on N-Heterocyclic Carbene-Catalyzed β-Protonations of Homoenolate Equivalents

Maki, Brooks E., Patterson, Eric V., Cramer, Christopher J., Scheidt, Karl A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.61 MB

english, 2009

11

Triphenylphosphine Reduction of Saturated Endoperoxides

Erden, Ihsan, Gärtner, Christian, Azimi, M. Saeed

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 318 KB

english, 2009

12

Highly Enantioselective and Organocatalytic α-Amination of 2-Oxindoles

Cheng, Liang, Liu, Li, Wang, Dong, Chen, Yong-Jun

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 211 KB

english, 2009

13

Photoinduced Intramolecular Addition of 3-Acyl-2-haloindoles to Alkenes

Lu, Shen-Ci, Duan, Xiao-Yong, Shi, Zong-Jun, Li, Bing, Ren, Yu-Wei, Zhang, Wei, Zhang, Yong-Hui, Tu, Zhi-Feng

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 517 KB

english, 2009

14

Leucophyllidine, a Cytotoxic Bisindole Alkaloid Constituted From the Union of an Eburnan and a New Vinylquinoline Alkaloid

Gan, Chew-Yan, Robinson, Ward T., Etoh, Tadahiro, Hayashi, Masahiko, Komiyama, Kanki, Kam, Toh-Seok

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.16 MB

english, 2009

15

Synthesis of Sominone and Its Derivatives Based on an RCM Strategy: Discovery of A Novel Anti-Alzheimer’s Disease Medicine Candidate “Denosomin”

Matsuya, Yuji, Yamakawa, Yu-ichiro, Tohda, Chihiro, Teshigawara, Kiyoshi, Yamada, Masashi, Nemoto, Hideo

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 497 KB

english, 2009

16

Au(I)-Catalyzed Rearrangement Reaction of Propargylic Aziridine: Synthesis of Trisubstituted and Cycloalkene-Fused Pyrroles

Zhao, Xiong, Zhang, En, Tu, Yong-Qiang, Zhang, Yong-Qiang, Yuan, Dao-Yi, Cao, Ke, Fan, Chun-An, Zhang, Fu-Min

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 268 KB

english, 2009

17

In Vitro Precursor-Directed Synthesis of Polyketide Analogues with Coenzyme A Regeneration for the Development of Antiangiogenic Agents

Kim, Moon Il, Kwon, Seok Joon, Dordick, Jonathan S.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 328 KB

english, 2009

18

Structurally Versatile Novel Photochromic Bisarylindenone and Its Acetal: Achievement of Large Cyclization Quantum Yield

Morinaka, Kaori, Ubukata, Takashi, Yokoyama, Yasushi

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 191 KB

english, 2009

19

Facile Synthesis of Spirocyclic Aromatic Hydrocarbon Derivatives Based on o -Halobiaryl Route and Domino Reaction for Deep-Blue Organic Semiconductors

Liu, Feng, Xie, Ling-Hai, Tang, Chao, Liang, Jing, Chen, Qing-Quan, Peng, Bo, Wei, Wei, Cao, Yong, Huang, Wei

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 732 KB

english, 2009

20

Naseseazines A and B: A New Dimeric Diketopiperazine Framework from a Marine-Derived Actinomycete, Streptomyces sp.

Raju, Ritesh, Piggott, Andrew M., Conte, Melissa, Aalbersberg, William G. L., Feussner, Klaus, Capon, Robert J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 872 KB

english, 2009

21

Synthesis of Benzo[ b ]siloles via KH-Promoted Cyclization of (2-Alkynylphenyl)silanes

Ilies, Laurean, Tsuji, Hayato, Nakamura, Eiichi

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 166 KB

english, 2009

22

Synthesis of meso -Polyphosphorylporphyrins and Example of Self-Assembling

Enakieva, Yulia Y., Bessmertnykh, Alla G., Gorbunova, Yulia G., Stern, Christine, Rousselin, Yoann, Tsivadze, Aslan Y., Guilard, Roger

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.25 MB

english, 2009

23

Multiresponsive Switchable Diarylethene and Its Application in Bioimaging

Piao, Xijun, Zou, Ying, Wu, Junchen, Li, Chunyan, Yi, Tao

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.60 MB

english, 2009

24

A Fluorescence “Turn-On” Ensemble for Acetylcholinesterase Activity Assay and Inhibitor Screening

Peng, Lihua, Zhang, Guanxin, Zhang, Deqing, Xiang, Junfeng, Zhao, Rui, Wang, Yilin, Zhu, Daoben

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 618 KB

english, 2009

25

Palladium-Catalyzed Reactions of Cyclohexadienones: Regioselective Cyclizations Triggered by Alkyne Acetoxylation

Tello-Aburto, Rodolfo, Harned, Andrew M.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 535 KB

english, 2009

26

Gold-Catalyzed Cascade Friedel−Crafts/Furan−Alkyne Cycloisomerizations for the Highly Efficient Synthesis of Arylated ( Z )-Enones or -Enals

Chen, Yifeng, Lu, Yuhua, Li, Guijie, Liu, Yuanhong

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 504 KB

english, 2009

27

Condensation Reactions To Form Oxazoline-Substituted Potassium Organotrifluoroborates

Molander, Gary A., Febo-Ayala, Wilma, Jean-Gérard, Ludivine

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 550 KB

english, 2009

28

Total Synthesis of (±)-Kellermanoldione: Stepwise Cycloaddition of a Functionalized Diene and Allenoate

Jung, Michael E., Cordova, Jesus, Murakami, Masayuki

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 314 KB

english, 2009

29

Organocatalytic Enantioselective Synthesis of Nitrogen-Substituted Dihydropyran-2-ones, a Key Synthetic Intermediate of 1β-Methylcarbapenems

Kobayashi, Shoji, Kinoshita, Tatsuhiro, Uehara, Hisatoshi, Sudo, Tomoko, Ryu, Ilhyong

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 208 KB

english, 2009

30

Expeditive Syntheses of Functionalized Pentahelicenes and NC-AFM on Ag(001)

Goretta, Sarah, Tasciotti, Christelle, Mathieu, Simon, Smet, Mario, Maes, Wouter, Chabre, Yoann M., Dehaen, Wim, Giasson, Richard, Raimundo, Jean-Manuel, Henry, Claude R., Barth, Clemens, Gingras, Mar

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 2.70 MB

english, 2009

31

Tin(IV) Chloride Catalyzed Cycloaddition Reactions between 3-Ethoxycyclobutanones and Allylsilanes

Matsuo, Jun-ichi, Sasaki, Shun, Hoshikawa, Takaya, Ishibashi, Hiroyuki

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 196 KB

english, 2009

32

Kinetic vs Thermodynamic Self-Sorting of Cucurbit[6]uril, Cucurbit[7]uril, and a Spermine Derivative

Masson, Eric, Lu, Xiaoyong, Ling, Xiaoxi, Patchell, Devin L.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.38 MB

english, 2009

33

Copper-Catalyzed N -Allenylation of Allylic Sulfonamides

Persson, Andreas K. Å., Johnston, Eric V., Bäckvall, Jan-E.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 241 KB

english, 2009

34

An Efficient Modular Approach for the Assembly of S -Linked Glycopeptoids

Comegna, Daniela, Riccardis, Francesco De

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 431 KB

english, 2009

35

Total Synthesis of Irciniastatin A (Psymberin)

Crimmins, Michael T., Stevens, Jason M., Schaaf, Gregory M.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 429 KB

english, 2009

36

Enantioselective Synthesis of Chiral Tripodal Cage Compounds by [2 + 2 + 2] Cycloaddition of Branched Triynes

Shibata, Takanori, Uchiyama, Toshifumi, Endo, Kohei

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 364 KB

english, 2009

37

First and Convergent Synthesis of Hybrid Sulfonophosphinopeptides

He, Fengdan, Meng, Fanhua, Song, Xiuqing, Hu, Wenxiang, Xu, Jiaxi

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 347 KB

english, 2009

38

Harvesting the Strain Installed by a Paternò−Büchi Step in a Synthetically Useful Way: High-Yielding Photoprotolytic Oxametathesis in Polycyclic Systems

Valiulin, Roman A., Kutateladze, Andrei G.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 306 KB

english, 2009

39

An Asymmetric Hetero-Claisen Approach to 3-Alkyl-3-aryloxindoles

Duguet, Nicolas, Slawin, Alexandra M. Z., Smith, Andrew D.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.08 MB

english, 2009

40

Gases as Guests in Benzocyclotrimer Cage Hosts

Tartaggia, Stefano, Scarso, Alessandro, Padovan, Pierluigi, De Lucchi, Ottorino, Fabris, Fabrizio

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 1.72 MB

english, 2009

41

Rh-Catalyzed Reductive Coupling Reaction of Aldehydes with Conjugated Dienes Promoted by Triethylborane

Kimura, Masanari, Nojiri, Daisuke, Fukushima, Masahiro, Oi, Shuichi, Sonoda, Yusuke, Inoue, Yoshio

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 239 KB

english, 2009

42

Tandem C−C Bond-Forming Processes: Interception of the Pd-Catalyzed Decarboxylative Allylation of Allyl Diphenylglycinate Imines with Activated Olefins

Yeagley, Andrew A., Lowder, Melissa A., Chruma, Jason J.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 476 KB

english, 2009

43

Steric Control in the Synthesis of p -Benziporphyrins. Formation of a Doubly N-Confused Benzihexaphyrin Macrocycle

Stȩpień, Marcin, Szyszko, Bartosz, Latos-Grażyński, Lechosław

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 889 KB

english, 2009

44

Total Synthesis of Brevisamide

Fadeyi, Olugbeminiyi O., Lindsley, Craig W.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 358 KB

english, 2009

45

Intramolecular Cyclopropene-Furan [2 + 4] Cycloaddition followed by a Cyclopropylcarbinyl Rearrangement to Synthesize the BCD Rings of Cortistatin A

Magnus, Philip, Littich, Ryan

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 394 KB

english, 2009

46

Highly Efficient Synthesis of DNA-Binding Hairpin Polyamides via the Use of a New Triphosgene Coupling Strategy

Su, Wu, Gray, Stephen J., Dondi, Ruggero, Burley, Glenn A.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 218 KB

english, 2009

47

Conjugate Addition of Nitroalkanes to an Acrylate Equivalent. Stereocontrol at C-α of the Nitro Group through Double Catalytic Activation

García, Jesús M., Maestro, Miguel A., Oiarbide, Mikel, Odriozola, José M., Razkin, Jesús, Palomo, Claudio

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 300 KB

english, 2009

48

Rhodium-Catalyzed ortho -Benzoxylation of sp 2 C−H Bond

Ye, Zhishi, Wang, Wenhui, Luo, Fang, Zhang, Shouhui, Cheng, Jiang

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 360 KB

english, 2009

49

Phosphine-Catalyzed [4 + 3] Annulation for the Synthesis of Highly Functionalized Bicyclo[3.2.2]nonadienes

Zheng, Suqing, Lu, Xiyan

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 476 KB

english, 2009

50

Metal-Ion-Induced Folding and Dimerization of a Glycoluril Decamer in Water

Huang, Wei-Hao, Zavalij, Peter Y., Isaacs, Lyle

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 3.42 MB

english, 2009

51

1,2,4-Oxadiazole Rearrangements Involving an NNC Side-Chain Sequence

Piccionello, Antonio Palumbo, Pace, Andrea, Buscemi, Silvestre, Vivona, Nicolò

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 185 KB

english, 2009

52

Trans -2,5-Disubstituted Tetrahydrofurans via Addition of Carbon Nucleophiles to the Strained Bicyclic Acetal 2,7-Dioxabicyclo[2.2.1]heptane

Friestad, Gregory K., Lee, Hye Jin

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 444 KB

english, 2009

53

Direct Synthesis of Medium-Bridged Twisted Amides via a Transannular Cyclization Strategy

Szostak, Michal, Aubé, Jeffrey

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 327 KB

english, 2009

54

Innermolecular Reactions of Fluorophenylcarbene inside a Hemicarcerand

Lu, Zhifeng, Moss, Robert A., Sauers, Ronald R., Warmuth, Ralf

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 495 KB

english, 2009

55

LIC-KOR-Promoted Synthesis of Alkoxydienyl Amines: An Entry to 2,3,4,5-Tetrasubstituted Pyrroles

Blangetti, Marco, Deagostino, Annamaria, Prandi, Cristina, Tabasso, Silvia, Venturello, Paolo

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 267 KB

english, 2009

56

Enantioselective Michael Reactions of β, β-Disubstituted Nitroalkenes: A New Approach to β 2,2 -Amino Acids with Hetero-Quaternary Stereocenters

Lu, Hai-Hua, Zhang, Fu-Gen, Meng, Xiang-Gao, Duan, Shu-Wen, Xiao, Wen-Jing

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 695 KB

english, 2009

57

Diels−Alder Cycloaddition Strategy for Kinetic Resolution of Chiral Pyrazolidinones

Sibi, Mukund P., Kawashima, Keisuke, Stanley, Levi M.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 416 KB

english, 2009

58

Lanthanum Tricyanide-Catalyzed Acyl Silane−Ketone Benzoin Additions

Tarr, James C., Johnson, Jeffrey S.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 355 KB

english, 2009

59

Intermolecular Hydroamination between Nonactivated Alkenes and Aniline Catalyzed by Lanthanide Salts in Ionic Solvents

Yin, Peng, Loh, Teck-Peng

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 229 KB

english, 2009

60

Facile Synthesis of 1,1-Difluoroallenes via the Difluorovinylidenation of Aldehydes and Ketones

Yokota, Misaki, Fuchibe, Kohei, Ueda, Mikiko, Mayumi, Yuka, Ichikawa, Junji

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 216 KB

english, 2009

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