作者:Rudolph A Abramovitch、Ichiro Shinkai、B.J Mavunkel、K.M More、Sean O'Connor、Gino H Ooi、William T Pennington、P.C Srinivasan、James R Stowers
DOI:10.1016/0040-4020(95)01115-3
日期:1996.2
Ring-expansions and ring-annulations based on 3-substituted 1,2-benzisothiazole-1,1-dioxides have lead to a variety of novel heterocyclic systems. The reaction of 3-substituted (1H)-1-isoindolones with 1-diethylamino-1-propyne has also resulted in new, ring-expanded molecules in good to modest yields.
基于3-取代的1,2-苯并噻唑-1,1-二氧化物的环扩环和环环化导致了各种新颖的杂环系统。3-取代的(1 H)-1-异吲哚酮与1-二乙基氨基-1-丙炔的反应还产生了新的,扩环的分子,收率良好至适中。