CONDENSED HETEROCYCLIC DERIVATIVES, METHODS OF THEIR SYNTHESIS, COMPOSITION BASED ON THEREOF, A METHOD OF CONTROL OVER FUNGI Russian patent published in 1997 - IPC

Abstract RU 2098408 C1

FIELD: organic chemistry, heterocyclic compounds. SUBSTANCE: product: the condensed heterocyclic compound of the formula: where R1 - lower alkyl, alkenyl group; R2,R3,R4,R5 and R6 are independently hydrogen atom, lower alkyl; W means a fragment -OC(O)-, -SC(O)-; Z means 2-indolyl group. Invention proposes agriculture or garden fungicide that has the effective condensed derivative. This fungicide shows high activity with respect to control over phytophtora and powdery mildew infection without effect on nonfungal photosynthesizing plants. EFFECT: improved method of synthesis. 16 cl, 14 tbl

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RU 2 098 408 C1

Authors

Masaru Sibata[Jp]

Sigekazu Ito[Jp]

Dzun-Etsu Sakai[Jp]

Sigeru Khajasi[Jp]

Dates

1997-12-10Published

1993-09-06Filed