作者:Shigeo Kohmoto、Kazuhito Yamada、Umesh Joshi、Teruyuki Kawatuji、Makoto Yamamoto、Kazutoshi Yamada
DOI:10.1039/c39900000127
日期:——
Photochemical deazetation of 3,6-diphenyl-3,4,5,6-tetrahydropyrazine (1) was re-examined; evidence was obtained for trapping of a diradical intermediate (2) by oxygen when (1) was photolysed in the absence of solvent.
重新检查3,6-二苯基-3,4,5,6-四氢吡嗪(1)的光化学脱氮作用;当(1)在不存在溶剂的条件下被光解时,氧气捕获了双自由基中间体(2)。