A<i>Norrish</i>Type I cleavage in the photolysis of a steroidal α,β-unsaturated δ-lactone. Photochemical Reactions. XIV [1]
作者:Antonio Cánovas、Juan-Julio Bonet
DOI:10.1002/hlca.19800630831
日期:1980.12.10
The UV. irradiation of 17 β-acetoxy-4-oxa-5 α-androst-1-en-3-one (1) yields A,B-diseco-steroids originating from a NorrishI process of the lactone function.