Efficient methodology for the preparation of β-aminotetralin derivatives via electrophilic amination
作者:Peter Gmeiner、Bernd Bollinger
DOI:10.1016/s0040-4039(00)79428-7
日期:1991.10
A mild and efficient method for the construction of beta-aryl amines from the corresponding alpha-aryl ketones is presented. The key steps of the synthesis involve an electrophilic amination by dibenzyl azodicarboxylate followed by a stereoselective LiHBEt3 reduction. The reaction sequence is applied to the synthesis of the tricyclic ergoline analogue 4.