Dual-Copper-Catalyzed Enantioselective Decarboxylative [2+3] Cycloaddition of Ethynyl Cyclic Carbamates/Carbonates with 4-Hydroxycoumarins.
DOI Number:
10.1021/acs.orglett.5c03409
Reaction Category:
MOP ID:
MOP_0000715
Educt:
ethynyl cyclic carbamates/carbonates, 4-hydroxycoumarins
Product:
substituted 2-methylene-2,3-dihydro-4H-furo[3,2-c]pyran-4-one
Catalyst:
copper-catalyst, (αS)-N-[(9S)-6′-methoxycinchonan-9-yl]-α-[[2-(diphenylphosphino)benzoyl]amino]-benzenepropanamide
Cas No:
3102879-77-3
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0