Abstract
AbstractTwo-step transesterification of four-coordinate pentavalent organophosphorus compounds with a binaphthyl group has been studied in detail. The first step involves transfer of the axial chirality of a hydroxybinaphthyl group to the central chirality of the phosphorus atom. The second step is the substitution reaction of P-chirogenic compounds with a hydroxybinaphthyl group with lithium alkoxides, leading to the formation of P-chirogenic phosphates and phosphonates with primary and secondary alkoxy groups.
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