Generation of an N-Sodioazomethine Ylide and Its Cycloadditions with α,β-Unsaturated Esters

DOI: 10.1246/bcsj.62.2196

Source and publish data:

Bulletin of the Chemical Society of Japan p. 2196 - 2200 (1989)

Update date:2022-07-29

Topics:

Authors:

Kanemasa, Shuji

Yoshioka, Manabu

Tsuge, Otohiko

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1246/bcsj.62.2196

Treatment of methyl 2-(benzylideneamino)propanoate with sodium hydride in THF generates an N-sodioazomethine ylide, which shows a very poor stereoselectivity in the cycloaddition with methyl acrylate.However, addition of such a base as triethylamine or t-

Full text of DOI:10.1246/bcsj.62.2196

Products guided by the article

Product name:(2R,4R,5R)-2,4-Dimethyl-5-phenyl-pyrrolidine-2,4-dicarboxylic acid dimethyl ester

Cas No:125557-71-3

R&D Labs maybe for 125557-71-3

Suzhou Sibian Chemical Technology Co., Ltd

website:http://www.sibianpharm.com

Contact:+8618169181984,+8618013186906

Address:Room1404,BuildingA,Jiabao Square No.323 Baodai East Road,Wuzhong District,Suzhou Jiangsu China (215128)
Zhejiang Sanmei Chemical Industry Co., Ltd

Contact:86-579-87633213

Address:Huchu Industrial Zone, Qingnian Rd., Wuyi County, Zhejiang Prov., China.
Yixing Bluwat Chemicals Co., Ltd.

Contact:+86 510 87821568

Address:Yongan Road, Yixing Chemical Industrial Park, Yixing, Jiangsu, China
Langchem

Contact:+86+21-58956006 15800617331

Address:402 Room, 150# Cailun Road, Zhangjiang high tech park, Shanghai
Afine Chemicals Limited

website:http://www.afinechem.com

Contact:+86-571-85134551

Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

Relevant to this article

Iridium(I)-Catalyzed C?H Borylation in Air by Using Mechanochemistry

Doi:10.1002/chem.201900685
(2019)
Synthesis of benzofuran derivatives via rearrangement and their inhibitory activity on acetylcholinesterase

Doi:10.3390/molecules15128593
(2010)
Doi:10.1021/ja01134a044
(1952)
HETEROADAMANTANES AND THEIR DERIVATIVES. 7. SYNTHESIS AND MASS-SPECTROMETRIC STUDY OF FUNCTIONAL DERIVATIVES OF 5-MONO- AND 5,7-DISUBSTITUTED 1,3-DIAZAADAMANTANES

Doi:10.1007/BF00482502
(1989)
HClO₄-SiO₂: An efficient reusable catalyst for the synthesis of 3,4,5-trisubstituted 1,2,4-triazoles under solvent-free conditions

Doi:10.1007/s10562-011-0665-4
(2011)
Design of a reversible biotin analog and applications in protein labeling, detection, and isolation

Doi:10.1039/c1cc12738a
(2011)

Article Doi