Tetrahedron Letters p. 3743 - 3746 (1984)
Update date:2022-08-04
Topics:
Wasserman, Harry H.
Han, William T.
Vicinal tricarbonyl systems are readily formed by reacting β-dicarbonyl precursors with DMF acetal to form enamines which are then cleaved by photooxidation.This procedure may be applied to the formation of carbacephams.
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