Effect of Copper(II) Triflate on Intramolecular Diels-Alder Reaction of Oxazole-Olefins
摘要:
Intramolecular Diels-Alder reaction of the oxazole-olefins (8a) and (11a) was effectively promoted by addition of a catalytic amount of copper(II) triflate to afford the cyclopenta[c]pyridines (9a) and (12a), respectively.
Effect of Copper(II) Triflate on Intramolecular Diels-Alder Reaction of Oxazole-Olefins
摘要:
Intramolecular Diels-Alder reaction of the oxazole-olefins (8a) and (11a) was effectively promoted by addition of a catalytic amount of copper(II) triflate to afford the cyclopenta[c]pyridines (9a) and (12a), respectively.