Copper-catalyzed one-pot synthesis of alpha-functionalized imidates.
A four-component, one-pot procedure gives access to alpha-functionalized imidates starting from readily available terminal alkynes, sulfonyl azides, alcohols and nitroalkenes using a copper catalyst and triethylamine as a base under mild conditions.
Husmann
Ralph
R
Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany.
Na
Yun S
YS
Bolm
Carsten
C
Chang
Sukbok
S