Syntheses of 1-aryl-2-trifluoromethylbenzimidazoles via electrochemically prepared p-benzoquinone imines

DOI: 10.1016/S0040-4039(00)79443-3

Source and publish data:

Tetrahedron Letters p. 5981 - 5982 (1991)

Update date:2022-08-03

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Authors:

Uneyama, Kenji

Kobayashi, Masafumi

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Article abstract of DOI:10.1016/S0040-4039(00)79443-3

Electrooxidation of N-(4-methoxyphenyl)-N′-aryl-2,2,2-trifluoethanimidamides 1 in an MeCN-H₂O-NaClO₄-(C)-(Pt) system affords p-benzoquinone imines 2 which are converted to 1-aryl-2-trifluoromethylbenzimidazoles 3 by acid catalyzed cy

Full text of DOI:10.1016/S0040-4039(00)79443-3

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