5-AMINO -2- METHYLBENZODIOXOLANE -1,3- (2,4 -DICHLOROPHENOXY) -ACETATE AS HERBICIDE AND PLANT GROWTH REGULATING AGENT Russian patent published in 1995 - IPC

Abstract RU 2047612 C1

FIELD: organic chemistry. SUBSTANCE: product: 5- amino-2- methylbenzodioxolane -1,3-(2,4 -dichlorophenoxy) -acet- ate, empirical formula is C16H12Cl2NO5. Reagent 1: 5-amino -2- methyldioxolane -1,3. Reaction conditions: diethyl ether. Agent at the dose 0.0001 mg/l increases radish and corn growth and at the dose 1 kg/ha d.v. decreases monocotyledonous mass by 54% and that of dicotyledonous by 92% At concentration 0.0001% agent increases germination of birch seeds by 74% that equal with 2,4-dichlorophenoxyacetic acid amine salt. Synthesized compounds were used as herbicides and plant growth stimulating agents. EFFECT: improved method of synthesis. 3 tbl

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RU 2 047 612 C1

Authors

Kireeva M.S.

Shakhova F.A.

Zorina L.N.

Bazunova G.G.

Zorin V.V.

Musavirov R.S.

Dates

1995-11-10Published

1993-11-17Filed