Preparation of N-p-tosylaldimines by the intramolecular photo-imino group migration of naphtho[1,8-de]dithiin-1-N-tosylsulfilimines
作者:Takayoshi Fujii、Takeshi Kimura、Naomichi Furukawa
DOI:10.1016/0040-4039(94)02457-m
日期:1995.2
Naphth[1,8-de]dithiin-1-N-tosylsulfilimines (4) were prepared by the reaction of naphtho[1,8-de]dithiins with chloramine-T. Photolysis of 4 undergoes intramolecular imino group rearrangement to give N-tosylaldimines quantitatively together with naphthalene-1,8-dithiole.
吩[1,8-二去]噻因-1- Ñ -tosylsulfilimines(4)通过萘的反应制得[1,8-德] dithiins用氯胺-T。4的光解经历分子内亚氨基基团的重排,以定量得到N-甲苯磺醛亚胺与萘-1,8-二硫醇。