A regio-, (E)-stereo-, and chemo-selective synthesis of unsymmetrical divinylmethanols starting from L- and D-tartrates via organocyanocopper Lewis acid mediated 1,3-chirality transfer
- 1 January 1989
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 14,p. 967-969
- https://doi.org/10.1039/c39890000967
Abstract
A regio-, (E)-stereo-, and chemo-selective synthesis of synthetically useful unsymmetrical divinylmethanol derivatives, compounds that are not easily accessible by other means, via an organocyanocopper·BF3 mediated 1,3-chirality transfer in mixed solvents involving tetrahydrofuran at –78 °C is reported.Keywords
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