SOLID FORMS OF NEMATOCIDAL SULFONAMIDES Russian patent published in 2017 - IPC C07D471/04 A01N43/90 

Abstract RU 2615139 C2

FIELD: chemistry.

SUBSTANCE: invention relates to the field of organic chemistry, namely to polymorphous form A and polymorphous form TS 8-chloro-N - [(2-chloro-5-methoxyphenyl) sulfonyl] -6- (trifluoromethyl) imidazo [1,2- a] pyridine-2-carboxamide (compound 1).

EFFECT: invention provides obtaining polymorphous forms of the compounds of nematicidal sulfonamides with different resistance in the compositions.

2 cl, 1 dwg, 26 tbl, 23 ex

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RU 2 615 139 C2

Authors

Berger Richard E.

Khoffmann Kristian

Marshall Uillyam Dzh.

Shapiro Rafael

Dates

2017-04-04Published

2012-10-05Filed