Palladium-catalyzed cyclization of 2-heteroyl-1-methylene-1,2,3,4-tetrahydroisoquinolines. Studies on 6-endo- versus 5-exo-trig cyclization
作者:Agnès Bombrun、Olivia Sageot
DOI:10.1016/s0040-4039(96)02511-7
日期:1997.2
In this paper we report our studies on 6-endo- versus 5-exo-trig cyclizations of 2-heteroyl-1-methylene-1,2,3,4-tetrahydroisoquinolines. This can be used for the construction of a variety of functionalized five- or six-membered heterocyclic rings.
在本文中,我们报告了我们对2-杂基-1-亚甲基-1,2,3,4-四氢异喹啉的6-内-和5-外-trig环化的研究。这可用于构建各种功能化的五元或六元杂环。