Rhodium-catalyzed highly enantioselective direct intermolecular hydroacylation of 1,1-disubstituted alkenes with unfunctionalized aldehydes
- PMID: 19685873
- DOI: 10.1021/ja905908z
Rhodium-catalyzed highly enantioselective direct intermolecular hydroacylation of 1,1-disubstituted alkenes with unfunctionalized aldehydes
Abstract
We have established that a cationic rhodium(I)/(R,R)-QuinoxP* complex catalyzes the highly enantioselective direct intermolecular hydroacylation of alpha-substituted acrylamides with unfunctionalized aliphatic aldehydes to yield the corresponding gamma-ketoamides in high yields with excellent ee values.
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