Synthesis of 4-anilinopiperidine methyl esters, intermediates in the production of carfentanil, sufentanil, and remifentanil
作者:Andrew J. Walz、Fu-Lian Hsu
DOI:10.1016/j.tetlet.2013.11.058
日期:2014.1
Two spirodiaza intermediates have been made and employed in the synthesis of 4-anilinopiperidine methyl esters. These intermediates can be utilized in the production of commercial synthetic analgesics carfentanil, sufentanil, and remifentanil. Published by Elsevier Ltd.