4-HETEROAROYLISOXAZOLE DERIVATIVE, METHOD OF ITS SYNTHESIS, HERBICIDE COMPOSITION BASED ON THEREOF AND A METHOD OF STRUGGLE AGAINST WEED Russian patent published in 1998 - IPC

Abstract RU 2114842 C1

FIELD: chemistry of heterocyclic compounds, herbicides. SUBSTANCE: invention relates to derivatives of 4-heteroaroylisoxazole of the formula (I) R1 where R means hydrogen atom; means cycloalkyl containing 3-6 carbon atoms; Ar means group Het substituted optionally with values given in description. Invention relates to a method of synthesis of these compounds, herbicide composition based on thereof and a method of struggle against weed. EFFECT: improved method of synthesis, simplified procedure, broadened pattern of herbicides.

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RU 2 114 842 C1

Authors

S'Juzan Mehri Krehmp

Filip Genri Gont Smit

Dates

1998-07-10Published

1993-09-17Filed