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.

研究了催剂,有机胺助催剂,对氯硝基和二甲胺反应底物,经高选择性氧羰基一步合成灭草隆除草剂。