91907-78-7Relevant articles and documents
Synthesis of aromatic urea herbicides by the selenium-assisted carbonylation using carbon monoxide with sulfur
Mizuno, Takumi,Kino, Takanobu,Takatoshi, Ito,Miyata, Toshiyuki
, p. 1675 - 1688 (2000)
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.