Preparation of indole containing building blocks for the regiospecific construction of indole appended pyrazoles and pyrroles
作者:John T. Gupton、Nakul Telang、Dominic F. Gazzo、Peter J. Barelli、Kristin E. Lescalleet、Jonathan W. Fagan、Brandon J. Mills、Kara L. Finzel、Rene P.F. Kanters、Kyle R. Crocker、Sean T. Dudek、Corinne M. Lariviere、Stanton Q. Smith、Kartik M. Keertikar
DOI:10.1016/j.tet.2013.05.045
日期:2013.7
appended vinamidinium salt, an indole appended vinylogous amide and an indole appended chloroenal are described. The subsequent regiospecific conversion of these indole containing building blocks to functionalized pyrazoles and pyrroles is detailed.
描述了吲哚附加的vinamidinium盐、吲哚附加的乙烯基酰胺和吲哚附加的氯烯醛的制备。详细介绍了这些含有吲哚的结构单元到官能化吡唑和吡咯的后续区域特异性转化。