Photolysis of the 8-oxa-3,4-diazatricyclo[5.1.0.02,6]oct-4-enes (7) results in a ring transformation to give the 6-formyl-2,3-diazabicyclo[3.1.0]hex-3-enes (9), whereas the 8-aza compounds (8) give the 2-amino-3-cyano-5-azabicyclo[2.1.0]pentanes (12) by cleavage of the N–N bond.
8-oxa-3,4-二氮杂
三环[5.1.0.0 2,6 ]辛-4-烯(7)的光解导致环转化,从而生成6-甲酰基-2,3-二
氮杂双环[3.1.0] hex-3-enes(9),而8-氮杂化合物(8)通过裂解N–N键得到2-
氨基-3-
氰基-5-氮杂
双环[2.1.0]戊烷(12)。