Thiazepine photochemistry. the photoaddition of methanol involving participation by sulphur

Martin F. Semmelhack, Steve Kunkes, Carol S. Lee

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

Irradiation of 5-ethoxy-2,3-dihydro-2,2,6-trimethyl-1,4-thiazepine (1) leads to dimerization in aprotic media and solvent addition in methanol, with ring contraction via participation of sulphur; under the same conditions, the hydrochloride of (1) adds methanol without rearrangement.

Original languageEnglish (US)
Pages (from-to)698-699
Number of pages2
JournalJournal of the Chemical Society D: Chemical Communications
Issue number13
DOIs
StatePublished - Jan 1 1971
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Molecular Medicine

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