作者:Masao Wada、Hideo Nakai、Yasuhiko Sato、Yasumaru Hatanaka、Yuichi Kanaoka
DOI:10.1016/s0040-4020(01)91979-9
日期:——
Based on a regioselective remote photocyclization of a pair system consisting of a phthalimide group and a dithiolanyl group, a variety of aza-cyclic compounds with methylene, ester, or amide groups in their frameworks were synthesized. The dithiolanyl group provides a removable donor, which effects a needed reaction followed by removal to give a new carbon skeleton leaving little trace of the precursor
基于由邻苯二甲酰亚胺基和二硫杂环戊烷基组成的对系统的区域选择性远程光环化,合成了在其骨架中具有亚甲基,酯或酰胺基的各种氮杂环化合物。二硫杂环戊烷基提供了可去除的供体,其影响了所需的反应,随后被去除以提供新的碳骨架,几乎没有痕量的前体形式。