Synthesis of 2-exo-Methylenepennam by Reductive 1,2-Elimination and S-S Bond Fission in a PbBr2/Al Bimetal System

DOI: 10.1246/cl.1995.709

Source and publish data:

Chemistry Letters p. 709 - 710 (1995)

Update date:2022-08-04

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Authors:

Tanaka, Hideo

Nishioka, Youichi

Kameyama, Yutaka

Sumida, Shin-ichi

Matsuura, Hiroyuki

Torii, Sigeru

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Article abstract of DOI:10.1246/cl.1995.709

A convenient synthesis of 2-exo-methylenepenam was performed by reductive elimination of 3,4-disubstituted chlorine atom(s) and/or a triflate moiety and S-S bond fission of the phenylsulfonylthio group of p-methoxybenzyl 3,4-dichloro or 4-chloro-3-(triflu

Full text of DOI:10.1246/cl.1995.709

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