Furans in Synthesis. The Preparation of Spiro-Cyclic Systems.
作者:Steven P. Tanis、Paul M. Herrinton、Lisa A. Dixon
DOI:10.1016/s0040-4039(00)98204-2
日期:1985.1
Furan-terminated cationic cyclizations allylic alcohols, enones, and N-acyl iminium ions as initiators have been explored as routes to highly functionalized spiro[4,5]decanes, spiro[5,5]undecanes, spiro[4,6]undecanes, and spiro[5,6]dodecanes.
已研究了呋喃封端的阳离子环化烯丙醇,烯酮和N-酰基亚胺离子作为引发剂,作为通往高度官能化的螺[4,5]癸烷,螺[5,5]十一烷,螺[4,6]十一烷的途径,和螺[5,6]十二烷。