The sythesis of Monuron herbicide by oxidative-reductive carbonylation of dimethyamine and p-ClC6H4NO2 using selenium as catalyst and organic base as cocatalyst was studied.

研以硒为催剂,有机胺为助催剂,对氯硝和二甲胺为反应底物,经高选择性氧还原一步合成灭草隆除草剂。