Synthesis of racemic brevioxime

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Derrick L. J. Clive and Soleiman Hisaindee


Abstract

Amine hydrochloride 12 and β-keto thioester 16 were coupled and treated with TFA; the resulting alcohols 18 were oxidized and converted into a mixture of oximes 20, from which the major product, racemic brevioxime 1, was isolated.


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