The norrish type II reaction of the cyclic thioimides with a benzylic hydrogen
作者:Minoru Machida、Kazuaki Oda、Yuichi Kanaoka
DOI:10.1016/s0040-4039(00)98895-6
日期:——
On irradiation cyclic thioimides with N-ω-phenylalkyl substituents undergo the NorrishtypeII cyclization when benzylic hydrogen is available at the δ or ε-position of the thiocarbonyl group.