Process for preparing herbicidal 5-cyano-1-phenyl-N-methyl-1H-py

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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548377, C07D23114

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active

045873488

ABSTRACT:
The herbicide 5-cyano-1-phenyl-N-methyl-1H-pyrazole-4-carboxamide is prepared in high yield and high purity in a two-step process without isolation of the intermediate.

REFERENCES:
patent: 3995044 (1976-11-01), Kabbe et al.
Cassar, Chem. Abst. 79, 52969y (1973).
Dalton, Chem. Abst. 91, 211047n (1979).
Quan, Chem. Abst. 96, 124512v (1982).

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