(R)- and (S)-enantioselective lithiation of (arene)tricarbonylchromium acetal complexes with chiral alkyllithiums
- 1 January 1996
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 20,p. 2359-2360
- https://doi.org/10.1039/cc9960002359
Abstract
The lithiation of (arene)tricarbonylchromium acetal complexes with the organolithium reagents derived from (1R)-menthyl chloride and (1R)-8-phenylmenthyl chloride occurs at the pro-R site (up to 70% ee) and the pro-S(up to 80% ee), respectively.Keywords
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