作者:Isao Kuwajima、Yasushi Higuchi、Hiroyuki Iwasawa、Toshio Sato
DOI:10.1246/cl.1976.1271
日期:1976.11.5
Thermal decomposition of unsaturated α-phenylsulfonyl-α-diazo ketones afforded various types of cyclization products derived from the phenylsulfonylketene intermediates, along with ones from the usual ketocarbene intermediates, which are dependent closely on the position and alkyl substitution of the olefinic parts.
不饱和 α-苯基磺酰基-α-重氮酮的热分解提供了衍生自苯磺酰基乙烯酮中间体的各种类型的环化产物,以及来自通常的酮卡宾中间体的环化产物,这些产物与烯烃部分的位置和烷基取代密切相关。