Heterogeneous gold(I)-catalyzed hydroamination of allenamides with arylamines toward allylamino E-enamides
A novel and highly efficient heterogeneous gold(I)-catalyzed hydroamination of allenamides with arylamines has been developed that proceeds effectively under mild conditions and offers a general and practical route for the synthesis of allylamino E-enamides with good to excellent yields and high stereoselectivity. The supported gold(I) catalyst can be reused at least seven times without any apparent decrease in the catalytic activity.
Jiang, Minhua,Liu, Dayi,Cai, Mingzhong
supporting information
p. 1700 - 1711
(2021/03/31)
An intermolecular hydroamination of allenamides with arylamines catalyzed by cationic Au(I) salts
(Figure presented) An intermolecular hydroamination of allenamides with arylamines has been achieved under mild Au(I) catalysis conditions delivering allylamino E-enamides stereoselectively and in high yield. The reaction is made possible via a convenient method for conjugated N-acyliminium formation.
Hill, Anthony W.,Elsegood, Mark R. J.,Kimber, Marc C.
supporting information; experimental part
p. 5406 - 5409
(2010/10/02)
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