Uncatalyzed condensation between aryl-1,2-diamines and diethyl bromomalonate: a one-pot access to substituted ethyl 3-hydroxyquinoxaline-2-carboxylates
作者:Pranab Haldar、Bishnupada Dutta、Joyram Guin、Jayanta K. Ray
DOI:10.1016/j.tetlet.2007.06.065
日期:2007.8
A one-pot method for the synthesis of substituted ethyl 3-hydroxyquinoxaline-2-carboxylates under solvent and catalyst free conditions has been developed.
开发了一种在无溶剂和无催化剂条件下合成取代的3-羟基喹喔啉-2-羧酸乙酯的一锅法。