Radical amination with trimethylstannylated benzophenone imine.
Intermolecular radical amination reactions of various primary, secondary, and tertiary alkyl radicals by using trimethylstannylated benzophenone imine A as a novel radical acceptor to provide imines of type B are described. These imines are readily reduced with NaBH(4) to the corresponding secondary amines C. The novel radical amination can be combined with typical radical cyclization reactions.
Lamas
Marie-Céline
MC
Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstrasse 40, 48149 Münster, Germany.
Vaillard
Santiago E
SE
Wibbeling
Birgit
B
Studer
Armido
A
D000586:Amination; D001577:Benzophenones / Q000737:chemistry*; D003500:Cyclization; D007097:Imines / Q000737:chemistry*; D008958:Models, Molecular; D017971:Tin Compounds / Q000737:chemistry*
D001577:Benzophenones; D007097:Imines; D017971:Tin Compounds