MgBr2-PROMOTED ELECTROSYNTHESIS OF SULFENIMINES (THIOOXIMES) FROM α-AMINO-ALKANOATES AND DIARYL/DIALKYL DISULFIDES IN A CH2Cl2-H2O TWO-PHASE SYSTEM. A STRAIGHTFORWARD PREPARATION OF C(6)/C(7)-SULFENIMINE DERIVATIVES OF PENICILLIN AND CEPHALOSPORIN

DOI: 10.1246/cl.1984.1823

Source and publish data:

Chemistry Letters p. 1823 - 1826 (1984)

Update date:2022-09-26

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Authors:

Torii, Sigeru

Tanaka, Hideo

Hamano, Sin-ichi

Tada, Nobuhito

Nokami, Junzo

Sasaoka, Michio

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Article abstract of DOI:10.1246/cl.1984.1823

Direct transformation of α-aminoalkanoates and diaryl or dialkyl disulfides to the corresponding sulfenimines by electrolysis in a CH2Cl2-H2O-MgBr2-(Pt electrodes) system and its application to the sulfenylation of C(6)/C(7)-amino groups of penicillin and cephalosporin are described.

Full text of DOI:10.1246/cl.1984.1823

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