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SYNTHESIS OF VINYL ESTERS OF SOME AROMATIC CARBOXYLIC ACIDS FROM VINYL ACETATE

A.B. ParmanovDepartment of General and Oil-Gas Chemistry, National University of Uzbekistan, Uzbekistan
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In this work by the reaction of derivatives of benzoic acid containing substituents in the aromatic ring with vinyl acetate in the presence2-chloro-4,6-dimethoxy-1,3,5-triazine (CDMT) vinyl esters of aromatic carboxylic acids have been synthesized. The influence of the nature of the initial compounds, temperature, zinc trifluoromethyl-sulfonate (Zn(OTf)2), dilithium 3,3′-diphenylbinaphtholate (3,3′-Ph2BINOL-2Li), tertiary potassium butylate (KOtrBu), butyllithium (BuLi) on the yield of synthesized compounds was investigated. The structure of the synthesized vinyl esters was proved by IR, 1H NMR, 13C NMR spectroscopies

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