Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA Norrish Type I cleavage in the photolysis of a steroidal α,β-unsaturated δ-lactone. Photochemical Reactions. XIV [1].AuthorsCánovas, Antonio; Bonet, Juan-JulioAbstractThe UV. irradiation of 17 β-acetoxy-4-oxa-5 α-androst-1-en-3-one (1) yields A,B- diseco-steroids originating from a Norrish I process of the lactone function.PublicationHelvetica Chimica Acta, 1980, Vol 63, Issue 8, p2390ISSN0018-019XPublication typeArticleDOI10.1002/hlca.19800630831