TY - JOUR
T1 - Photochemical reactivity of α,β‐unsaturated δ‐lactams: Synthesis of seco‐steroids. Photochemical reactions. XIII [1]
AU - Cánovas, Antonio
AU - Fonrodona, Jesús
AU - Bonet, Juan‐Julio ‐J
AU - Briansó, Marie Claire
AU - Briansó, José Luis
PY - 1980/1/1
Y1 - 1980/1/1
N2 - The UV. irradiation of 17 β‐hydroxy‐2‐aza‐4‐androsten‐3‐one 1, N‐methyl‐17 β‐hydroxy‐2‐aza‐4‐androsten‐3‐one 3, 17 β‐hydroxy‐4‐aza‐5 β‐androst‐1‐en‐3‐one 2 and N‐methyl‐17 β‐hydroxy‐4‐aza‐5 β‐androst‐1‐en‐3‐one 4, gives rise to 1,10‐seco (from 1 and 3) and 5, 10‐seco (from 2 and 4) steroids. Copyright © 1980 Verlag GmbH & Co. KGaA, Weinheim
AB - The UV. irradiation of 17 β‐hydroxy‐2‐aza‐4‐androsten‐3‐one 1, N‐methyl‐17 β‐hydroxy‐2‐aza‐4‐androsten‐3‐one 3, 17 β‐hydroxy‐4‐aza‐5 β‐androst‐1‐en‐3‐one 2 and N‐methyl‐17 β‐hydroxy‐4‐aza‐5 β‐androst‐1‐en‐3‐one 4, gives rise to 1,10‐seco (from 1 and 3) and 5, 10‐seco (from 2 and 4) steroids. Copyright © 1980 Verlag GmbH & Co. KGaA, Weinheim
U2 - 10.1002/hlca.19800630830
DO - 10.1002/hlca.19800630830
M3 - Article
SN - 0018-019X
VL - 63
SP - 2380
EP - 2389
JO - Helvetica Chimica Acta
JF - Helvetica Chimica Acta
ER -