1991 Volume 20 Issue 1 Pages 105-108
N-Tosyltriarylbismuthimines were prepared by the reaction of triarylbismuthines with chloramine-T and their properties were characterized. These bismuthimines reacted with aromatic aldehydes, acid chlorides, and isocyanates to form N-arylidenetosylamides, N-aroyltosylamides, and N-aryl-N′-tosylureas, respectively. In the presence of copper catalyst, they readily decomposed into N-aryl- and N,N-diaryltosylamides, tosylamide, and triarylbismuthine.
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