PHOTOFRAGMENTATION OF OXAZOLIDINES. A NEW METHOD FOR THE GENERATION OF AZIRIDINES
作者:Otohiko Tsuge、Koji Oe、Noriyuki Kawaguchi
DOI:10.1246/cl.1981.1585
日期:1981.11.5
Irradiation of 4,5-cis-2,3,4,5-tetraaryloxazolidines and 3-aryl-3a,9b-dihydroacenaphth[1 ,2-d]oxazolidines generates the corresponding aziridine intermediates with elimination of aldehyde formed by fissions of the C2–O and C4–C5 bonds in the former and the C2–O and C2–N bonds in the latter, respectively. The intervention of aziridine intermediates was proved by photo-cycloadditions.