作者:Sang Chul Shim、Tae Suk Lee
DOI:10.1246/cl.1986.1075
日期:1986.7.5
Irradiation of 1-phenyl-6-methyl- and 1,6-diphenyl-1,3,5-hexatriynes with N2 purged 2,3-dimethyl-2-butene yields 1:2 photoadducts, 1-(1′-phenylethynyl-2′,2′,3′,3′-tetramethylcyclopropyl)-2-(1″,2″,2″,3″,3″”-pentamethylcyclopropyl)acetylene and 1-(1′-phenylethynyl-2′,2′,3′,3′-tetramethylcyclopropyl)-2-(1″-phenyl-2″,2″,3″,3″-tetramethylcyclopropyl)acetylene, respectively. The photoaddition reactions seem
用 N2 吹扫的 2,3-二甲基-2-丁烯辐照 1-苯基-6-甲基-和 1,6-二苯基-1,3,5-己三炔产生 1:2 光加合物,1-(1'-苯基乙炔基- 2',2',3',3'-四甲基环丙基)-2-(1",2",2",3",3""-五甲基环丙基)乙炔和1-(1'-苯基乙炔基-2',2 ',3',3'-四甲基环丙基)-2-(1″-苯基-2″,2″,3″,3″-四甲基环丙基)乙炔分别。光加成反应似乎是从三重激发态开始的。