Rearrangements of a penicillin-derived ylide

Malcolm M Campbell, Graham Johnson

Research output: Contribution to journalArticle

Abstract

The ß-lactam fused thiadiazine ylide (1) undergoes quantitative thermal rearrangement to the thiadiazine ring-opened ß-lactam (2), which can then undergo ß-lactam cleavage rections with a variety of nucleophilic reagents to give dipeptides [(3)-(5)].

Original languageEnglish
Pages (from-to)974-975
Number of pages2
JournalJournal of the Chemical Society, Chemical Communications
Issue number23
DOIs
Publication statusPublished - 1974

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Lactams
Thiadiazines
Penicillins
Dipeptides

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Campbell, Malcolm M ; Johnson, Graham. / Rearrangements of a penicillin-derived ylide. In: Journal of the Chemical Society, Chemical Communications. 1974 ; No. 23. pp. 974-975.
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Rearrangements of a penicillin-derived ylide. / Campbell, Malcolm M; Johnson, Graham.

In: Journal of the Chemical Society, Chemical Communications, No. 23, 1974, p. 974-975.

Research output: Contribution to journalArticle

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T1 - Rearrangements of a penicillin-derived ylide

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AU - Johnson, Graham

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