Categories: C-S Bond Formation >
Synthesis of dithiocarbamates
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Recent Literature
A highly efficient, mild and simple synthesis of dithiocarbamates is based on
the one-pot reaction of amines, CS2, and alkyl halides without using
a catalyst under solvent-free conditions. The reaction is a highly atom-economic
process for production of S-alkyl thiocarbamates.
N. Azizi, F. Aryanasab, M. R. Saidi, Org. Lett., 2006, 8, 5275-5277.
An efficient copper-mediated three-component coupling reaction of boronic acids,
amines, and carbon disulfide provides a wide range of functionalized
dithiocarbamates in very good yields. The method offers mild reaction conditions,
easily available substrates, wide substrate scope, and high functional-group
tolerance.
C. Qi, T. Guo, W. Xiong,
Synlett, 2016, 27, 2626-2630.
The reaction of diazonium tetrafluoroborates and diaryl dichalcogenides
including sulfides, selenides and tellurides on the surface of alumina under
ball-milling enables a convenient, efficient, and general synthesis of a wide
range of diaryl chalcogenides in high purity without any solvent or metal.
N. Mukherjee, T. Chatterjee, B. C. Ranu, J. Org. Chem., 2013,
78, 11110-11114.
A mild, convenient, and practical one-pot procedure gives dithiocarbamates in
good to excellent yields by condensation of amines, CS2, and a
Michael acceptor, under solvent-free conditions at room temperature.
N. Azizi, F. Ebrahimi, E. Aakbari, F. Aryanasab, M. R. Saidi, Synlett, 2007,
2797-2800.
