Skip to Content
Merck
  • Facile synthesis of 3-(aminomethyl)isoquinolines by copper-catalysed domino four-component coupling and cyclisation.

Facile synthesis of 3-(aminomethyl)isoquinolines by copper-catalysed domino four-component coupling and cyclisation.

Chemical communications (Cambridge, England) (2008-02-07)
Yusuke Ohta, Shinya Oishi, Nobutaka Fujii, Hiroaki Ohno
ABSTRACT

Copper(i)-catalysed domino four-component coupling-cyclisation using 2-ethynylbenzaldehydes, paraformaldehyde, secondary amine, and t-BuNH(2) in DMF leads to direct and efficient formation of 3-(aminomethyl)isoquinolines in good to high yields.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
2,4,6-Trimethoxybenzylamine hydrochloride, 98%