Chelate synthesis of 3-ethoxycarbonyl-4-hydroxy-2-trifluoromethylpyridine from ethyl acetoacetate and trifluoroacetonitrile

DOI: 10.1007/BF00700905

Source and publish data:

(1995)

Update date:2022-08-03

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Authors:

Dorokhov, V. A.

Vasil'ev, L. S.

Surzhikov, F. E.

Bogdanov, V. S.

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Article abstract of DOI:10.1007/BF00700905

Ethyl 2-acetyl-3-amino-4,4,4-trifluoro-2-butenoate was synthesized by treatment of ethyl acetoacetate with CF3CN in the presence of Ni(acac)2.Condensation of the diphenylboron chelate of the former with dimethylformamide dimethylacetal followed by refluxi

Full text of DOI:10.1007/BF00700905

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Product name:diphenylboron complex of ethyl 3-amino-2-(1-benzyliminoethyl)-4,4,4-trifluoro-2-butenoate

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