Preparation of 2-amino-5-halobenzotrifluoride

Details Preparation of 2-amino-5-halobenzotrifluoride Preparation of 2-amino-5-halobenzotrifluoride

1975-09-04

1977-02-15

Wyman, Daniel E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260562R, C07C 8760, C07C 8524

Patent

active

040082784

ABSTRACT:
2-Amino-5-halobenzotrifluorides are prepared to the virtual exclusion of other monohalogenated isomers by halogenating an aminobenzotrifluoride with a hydrohalide acid in the presence of selected oxidants.

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patent: 2733269 (1956-01-01), Raimond et al.
patent: 3453335 (1969-07-01), Starnes, Jr.
patent: 3890388 (1975-06-01), Schimelpfenig
Tarrant et al., CA 49:5340b (1954).

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