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Mechanism of enantioselective protonation of an enolate in the presence of a chiral phenolic additive

✍ Scribed by Jason Eames; Neluka Weerasooriya

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 87 KB
Volume: 11
Category: Article
ISSN: 0899-0042
DOI: 10.1002/(sici)1520-636x(1999)11:10<787::aid-chir8>3.0.co;2-0

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✦ Synopsis

The synthesis of enantiomerically enriched (+)-(R)-2-methyl-1-tetralone 1 (up to 29% e.e.) was achieved by enantioselective protonation of the achiral enolate such as 2, using the oxazoline (S)-3 as the source of chirality. Chirality 11:787-789, 1999.

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