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Report | Regular issue | Vol 23, No. 10, 1985, pp.2589-2601
Published online, 1st January, 1970
DOI: 10.3987/R-1985-10-2589
The Synthesis of Racemic Azacarbapenams

Théophile Tschamber, Jean-Michel Henlin, David Pipe, and Jacques Streith*

*Ecole Nationale Supérieure de Chimie de Mulhouse, Université de Haute Alsace, 3, Rue Alfred Werner 68093 Mulhouse Cedez, France


Ozonation of the tricyclic compounds 2, followed by photolysis of the secondary ozonides 6, led to a mixture of the rather unstable 2-azacarbapenems 7 and 8. Hydrogenation of 7 led to the expected 2-azacarbapenam derivatives 9.