Studies on the Chemistry of O,N- and S,N-Containing Heterocycles. 16 [1]. Investigations on the Synthesis of New Tricyclic β-Lactams via [2+2]Cycloaddition Reaction

DOI: 10.1002/jhet.5570340319

Source and publish data:

Journal of Heterocyclic Chemistry p. 823 - 828 (1997)

Update date:2022-08-05

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Authors:

Pippich, Susanne

Bartsch, Herbert

Erker, Thomas

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Article abstract of DOI:10.1002/jhet.5570340319

Starting from methylthioimidates 1-8 a series of corresponding tricyclic β-lactams was synthesized via [2+2]cycloaddition with ketenes generated in situ from substituted acetyl chlorides. Dependent on the bicyclic starting material and on the substituent

Full text of DOI:10.1002/jhet.5570340319

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