Reduction of azides to amines mediated by tin bis(1,2-benzenedithiolate)
[reaction: see text] A procedure for the conversion of azides to amines, which uses NaBH4 and catalytic amounts of tin(IV) 1,2-benzenedithiolate, is disclosed. Primary, secondary, tertiary, aromatic, and heteroaromatic azides are reduced in excellent yields under very mild conditions.
Bosch
I
Departament de Quimica Organica, Facultat de Quimica, Universitat de Barcelona, Catalonia, Spain.
Costa
AM
Martin
M
Urpi
F
Vilarrasa
J