作者:Amos B. Smith、Melean Visnick、John N. Haseltine、Paul A. Sprengeler
DOI:10.1016/s0040-4020(01)90586-1
日期:1986.1
Organodilithium reagents derived from 2-alkyl-N-trimethylsilyl anilines undergo condensation with esters of carboxylic acids to afford substituted indoles. A total of 16 examples are reported; yields in general were good. In conjunction with this program, a convenient, large-scale procedure for preparation of monosilylated anilines was also developed. To demonstrate the utility of the new indole protocol
衍生自2-烷基-N-三甲基甲硅烷基苯胺的有机二锂试剂与羧酸酯缩合,得到取代的吲哚。总共报告了16个示例;总体上来说是好的。结合该程序,还开发了一种方便,大规模的制备单硅烷化苯胺的方法。为了证明新吲哚方案在天然产物合成中的实用性,在区域和立体选择性上完成了(+)-金鸡胺和(+)-表-金鸡胺的有效合成,以及建筑复杂的阴茎霉菌毒素的四环模型系统。时尚。