A multi-component electro-organic synthesis of 2-amino-4H-chromenes
作者:S. Makarem、A.A. Mohammadi、A.R. Fakhari
DOI:10.1016/j.tetlet.2008.10.006
日期:2008.12
Electrochemically induced multi-component condensation of resorcinol, malononitrile, and various aldehydes in propanol in an undivided cell in the presence of NaBr as an electrolyte results in the formation of 2-amino-4H-chromenes in good yields and short reaction time. (C) 2008 Published by Elsevier Ltd.