Publications by Farida Kh Karataeva | LitMetric

Publications by authors named "Farida Kh Karataeva"

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Stereoselective PCO/POC-Rearrangement of P-C-Cage Phosphorane in the Reaction of 4,5-Dimethyl-2-(2-oxo-1,2-diphenyl)ethoxy-1,3,2-dioxaphospholane with Hexafluoroacetone.

Vladimir F Mironov Mudaris N Dimukhametov Sergey V Efimov Roza M Aminova Farida Kh Karataeva

J Org Chem

July 2016

Article Synopsis

Researchers synthesized a unique phosphorane compound by reacting a modified phospholane with hexafluoroacetone, producing regio- and stereoisomers with over 95% stereoselectivity.
After a month of storage, one of the isomers (PCO) transformed into a more stable form (POC), which underwent mild hydrolysis to yield dioxaphospholane derivatives.
The study also revealed that acidic hydrolysis of the POC-isomer produced an oxirane derivative with high stereoselectivity, and DFT calculations helped analyze the structures and energies involved in the reactions.

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