Synthesis of 2,3-benzo-fused 1-oxacephems

Malcolm M Campbell, Kenneth H Nelson, A. Forbes Cameron

Research output: Contribution to journalArticle


4-Acetoxyazetidin-2-one (2) reacted with salicylaldehyde and 2-hydroxyphenyl ketones to give tricyclic hydroxy-amine products, and the reaction with ethyl 2-hydroxyphenylacetate was employed in the synthesis of a 2,3-benzo-fused ethoxycarbonyl 1-oxa analogue of the cephems.

Original languageEnglish
Pages (from-to)532-533
Number of pages2
JournalJournal of the Chemical Society, Chemical Communications
Issue number12
Publication statusPublished - 1979

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