Iodide-Catalyzed Synthesis of Secondary Thiocarbamates from Isocyanides and Thiosulfonates
A new method for the synthesis of secondary thiocarbamates from readily available isocyanides and thiosulfonates with broad functional group tolerance is reported. The reaction proceeds under mild reaction conditions in isopropanol and is catalyzed by inexpensive sodium iodide.
Mampuys, Pieter,Zhu, Yanping,Sergeyev, Sergey,Ruijter, Eelco,Orru, Romano V. A.,Van Doorslaer, Sabine,Maes, Bert U. W.
supporting information
p. 2808 - 2811
(2016/07/06)
METHOD FOR PRODUCING CARBAMATE COMPOUND
A task of the present invention is to provide a process for preparation a carbamate compound using a carbonic acid ester and an amide compound in the presence of a basic compound(s), wherein the process is a novel industrial method which is advantageous in that the reaction rate is faster than conventional and the by-produced ester compound can be recovered, and the present invention is directed to a method comprising reacting an amide compound represented by the formula (1) with a carbonic acid ester represented by the formula (2) in the presence of a basic compound(s) to obtain a carbamate compound represented by the formula (3).
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Page/Page column 15
(2011/06/24)
First gold(I) complex-catalyzed oxidative carbonylation of amines for the syntheses of carbamates
At 200 °C and 5 MPa of initial total pressure, the oxidative carbonylation of amines for the synthesis of the corresponding carbamates by Au(I) complexes as catalysts was conducted with excellent conversion and selectivity.
Shi,Deng
p. 443 - 444
(2007/10/03)
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