Synthesis of Aromatic Urea Herbicides by the Selenium-assisted Carbonylation using Carbon Monoxide With Sulfur
作者:Takumi Mizuno、Takanobu Kino、Takatoshi Ito、Toshiyuki Miyata
DOI:10.1080/00397910008087206
日期:2000.4.1
Commercially useful aromatic urea herbicides were synthesized in good yields from lithium amides of aromatic amines with thiocarbamates, which were prepared by the selenium-assisted carbonylation of secondary amines with carbon monoxide and sulfur under mild conditions.
摘要 在温和条件下,通过仲胺与一氧化碳和硫的硒辅助羰基化反应制备了芳香胺与硫代氨基甲酸酯的氨基化锂,以良好的收率合成了商业上有用的芳香脲类除草剂。