Tran?s alkenes are converted into their cis isomers and vice versa on epoxidation followed by treatment of
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Tran?s alkenes are converted into their cis isomers and vice versa on epoxidation followed by treatment of the epoxide with triphenylphosphine. Propose a mechanism for the epoxide ? alkene reaction.
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н RCO3H (Phl3P R' (Ph)3P 0 на R' R'
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