General and cost-effective synthesis of 1-heteroaryl/arylcycloalkylamines and their broad applications
作者:Dehui Zhang、Hongchao Zheng、Xiaodong Wang
DOI:10.1016/j.tet.2016.02.060
日期:2016.4
A general and cost-effectiveroute has been developed to synthesize 1-heteroarylsubstituted cycloalkylamines from readily available heteroarylacetate in good yields. This synthesis features a LHMDS promoted cyclization and one-pot hydrolysis/Curtius rearrangement. This route can be easily carried out on multi-gram scale and be also used to prepare 1-arylsubstituted cycloalkyl/cycloheteroalkylamines