【摘要】 本文采用对三氟甲氧基苯胺与光气反应制备异氰酸酯,再与邻氯苯甲酰胺反应合成杀虫隆,反应条件温和,易于工业化,产品成本低,三废排放少。更多还原

【Abstract】 The synthesis of triflumuron was described. It was achieved via the reaction of p-trifluiormethoxyl phenyl isocyanate and 2-chloro benzamibe. The former was prepared starting from trifluiormethoxy aniline and carbonyl chloride.更多还原