AZETIDINE-2,4-DIONES VIA PHOTOCHEMICAL REACTION OF<i>N</i>-FORMYL-α-OXOAMIDES
作者:Hiromu Aoyama、Masami Sakamoto、Yoshimori Omote
DOI:10.1246/cl.1982.1211
日期:1982.8.5
Photochemical reaction of N-formyl-α-oxoamides gave 3-hydroxyazetidine-2,4-diones in good yields. In the case of N-benzyl-N-formylamide, N-formyl-β-lactam was obtained accompanied by the azetidine-2,4-dione. Intramolecular hydrogen abstraction mechanisms were postulated.