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Patent AT-E40119-T1: [Translated] SUBSTITUTED 5-AMINO-1-PHENYLPYRAZOLES.

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Catalog Last Checked: July 31, 2026 at 09:13 PM | Dataset Last Updated: September 06, 2025
Herbicidally active 5-amino-1-phenylpyrazoles of the formula in which R is CN, or an ester or amido group, R1 is an organic radical, R2 is an organic radical, hydrogen or an acyl or thioacyl radical, R3, R4, R5, R6 and R7 can be hydrogen or various organic radicals but at least one is a haloalkyl, haloalkoxy, haloalkylthio, haloalkylsulphinyl or haloalkylsulphonyl radical, but R is not CN at the same time as R5 is CF3. The compounds are intermediates therefor and are also herbicidal.

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