Synthesis of 2,3,5-triaryl-4-trifluoromethyl thiophenes

DOI: 10.1016/S0022-1139(96)03575-0

Source and publish data:

Journal of Fluorine Chemistry p. 175 - 180 (1997)

Update date:2022-08-04

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Authors:

Meazza, Giovanni

Zanardi, Giampaolo

Guglielmetti, Gianfranco

Piccardi, Paolo

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Article abstract of DOI:10.1016/S0022-1139(96)03575-0

Triaryl-β-trifluoromethyl thiophenes are synthesized from 1,3-dithiolium-4-olates and various substituted 1-aryl-3,3,3-trifluoro-1-propynes. The spectroscopic characteristics of the products and the regioselectivity of the reaction are discussed.

Full text of DOI:10.1016/S0022-1139(96)03575-0

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Product name:Anhydro-4-hydroxy-2-(4-chlorophenyl)-5-phenyl-1,3-dithiolium hydroxide

Cas No:191860-99-8

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