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ChemInform Abstract: Concise Stereoselective Synthesis of 1-Perfluoroalkyl Enamines via the Addition of N-Lithiated Amines to Enol Ethers and Their Subsequent Metalation to Form New Functionalized Enamines.

✍ Scribed by J.-P. BEGUE; D. BONNET-DELPON; D. BOUVET; M. H. ROCK


Publisher
John Wiley and Sons
Year
2010
Weight
32 KB
Volume
29
Category
Article
ISSN
0931-7597

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✦ Synopsis


Concise Stereoselective Synthesis of 1-Perfluoroalkyl Enamines via the Addition of N-Lithiated Amines to Enol Ethers and Their Subsequent Metalation to Form New Functionalized Enamines.

-Addition of lithium amides (II) to (Z)-enol ethers (I) provides stereoselectively the corresponding (Z)-enamines (III) which can react with tBuLi and several electrophiles to provide new functionalized enamines (V) and (VII). -(BE-