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

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Authors:

Kanemasa, Shuji

Yoshioka, Manabu

Tsuge, Otohiko

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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

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