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The catalytic asymmetric aldol reaction of aldehydes with unsubstituted and monosubstituted silyl ketene acetals: formation of anti-β-hydroxy-α-methyl esters

✍ Scribed by Emma R. Parmee; Yaping Hong; Orin Tempkin; Satoru Masamune

Publisher: Elsevier Science
Year: 1992
Tongue: French
Weight: 272 KB
Volume: 33
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)91717-9

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✦ Synopsis

The title reaction with unsubstifufed and monosubstituted silyf ketene acetals proceeds with high enantioseiectivify, and in the latter case good dinstereoselecfivity favoring the anfi-/Chydrory-amethyl esters in all reported cases.

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