A new facile synthesis of 5-aryl-4-trifluoroacetyl-6-trifluoromethyl-3,4-dihydro-2H-1,3,4-oxadia zines from arylaldehydes

DOI: 10.1016/S0040-4039(00)88760-2

Source and publish data:

Tetrahedron Letters p. 1183 - 1184 (1990)

Update date:2022-07-31

Topics:

Authors:

Kamitori

Hojo Hojo

Masuda Masuda

Kawamura

Kawasaki

Ida Ida

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Article abstract of DOI:10.1016/S0040-4039(00)88760-2

By reaction with an excess of trifluoroacetic anhydride, title compounds 4 were synthesized from C-trifluoroacetylated hydrazones 1 which are readily obtainable by trifluoroacetylation of arylaldehyde dimethylhydrazones.

Full text of DOI:10.1016/S0040-4039(00)88760-2

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Product name:1,2-Propanedione, 3,3,3-trifluoro-1-(4-methylphenyl)-, 1-(dimethylhydrazone)

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