cocatalyst

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.

研究了以硒为催化剂,有机胺为助催化剂,对氯硝基苯和二甲胺为反应底物,经高选择性氧化还羰基化一步合成灭草隆除草剂。

Metal signs silk stamp inks is to use the hambin General alkide, prorerties, and so on synthetic resin as binders, part are pigments(ⅲ), cocatalyst, WGT.

金属标牌丝印油堪是是拔取醇酸、酚醛等分解树脂作为不断结，增入局部颜、助剂等制成的兼用油墨。

An efficient palladium-cocatalyst system for vinylation of unsaturated carboxylic acid has been exploited,among which aliphatic amines(ALA)are firstly used as cocatalysts.

以醋酸钯/邻菲洛林/脂肪胺为催化体系,丙烯酸和乙酸乙烯酯为,过乙烯基交换反应制备丙烯酸乙烯酯。