Stereospecific synthesis of diastereoisomerically pure (–)-(Rp)-O-menthyl methylphenylphosphinite and ethylphenylphosphinite: key intermediates in synthesis of chiral tertiary phosphines
- 1 January 1980
- journal article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 1,p. 24-25
- https://doi.org/10.1039/c39800000024
Abstract
The reaction of the diastereoisomerically pure (–)-(RP)-O-menthyl methylphenylphosphinite (9) and (–)-(RP)-O-menthyl ethylphenylphosphinite (2) with organolithium reagents has been found to give chiral tertiary phosphines (10) and (11) with a very high optical purity.Keywords
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