20642-94-8Relevant articles and documents
Synthesis of aryl urea derivatives from aryl amines and aryl isocyanates
Usharani,Bhujanga Rao,Reddy,Dubey
, p. 1802 - 1806 (2011/12/22)
The present study describes the synthesis of novel diaryl urea derivatives derived from aryl amine and aryl isocyanates. The synthesized compounds are analogs of sorafenib [4-[4-[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl] amino]phenoxy]-N-methylpyridine-2- carboxamide] having potential antiproliferative activity.
Indirect electrochemical carbonylation of aromatic amines with a palladium catalyst
Hartstock, Frederick W.,Herrington, Deborah G.,McMahon, Launa B.
, p. 8761 - 8764 (2007/10/02)
Aromatic amines are converted to carbamates under very mild conditions, using carbon monoxide, palladium (II) acetate and copper (II) acetate in combination with anodic reoxidation.