Copper Montmorillonite Modified by Biquaternary Ammonium Salts for Coupling of Aryl Halides with Aqueous Ammonia
Yang Qin, Lang Wencheng, Song Xueping, Yin Mengyun, Zhou Limei
Chin. J. Org. Chem. . 2017, (11): 3000 -3005 .  DOI: 10.6023/cjoc201705044