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1. WO2020133021 - CYPYRAFLUONE DIMETHYLAMINE SALT D CRYSTAL FORM, PREPARATION METHOD THEREFOR AND USE THEREOF

Publication Number WO/2020/133021
Publication Date 02.07.2020
International Application No. PCT/CN2018/124129
International Filing Date 27.12.2018
IPC
C07D 231/20 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
231Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
02not condensed with other rings
10having two or three double bonds between ring members or between ring members and non-ring members
14with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
18One oxygen or sulfur atom
20One oxygen atom attached in position 3 or 5
C07D 401/10 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
10linked by a carbon chain containing aromatic rings
A01N 43/56 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
43Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
48having rings with two nitrogen atoms as the only ring hetero atoms
561,2-Diazoles; Hydrogenated 1,2-diazoles
A01P 13/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
PBIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
13Herbicides; Algicides
CPC
A01N 43/56
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
43Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
48having rings with two nitrogen atoms as the only ring hetero atoms
561,2-Diazoles; Hydrogenated 1,2-diazoles
C07C 209/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
209Preparation of compounds containing amino groups bound to a carbon skeleton
C07C 211/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
211Compounds containing amino groups bound to a carbon skeleton
01having amino groups bound to acyclic carbon atoms
02of an acyclic saturated carbon skeleton
03Monoamines
04Mono-, di- or tri-methylamine
C07D 231/20
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
231Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
02not condensed with other rings
10having two or three double bonds between ring members or between ring members and non-ring members
14with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
18One oxygen or sulfur atom
20One oxygen atom attached in positions 3 or 5
C07D 401/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
10linked by a carbon chain containing aromatic rings
Applicants
  • 青岛清原化合物有限公司 QINGDAO KINGAGROOT CHEMICAL COMPOUND CO., LTD. [CN]/[CN]
Inventors
  • 连磊 LIAN, Lei
  • 赵德 ZHAO, De
  • 彭学岗 PENG, Xuegang
  • 金涛 JIN, Tao
Priority Data
201811594964.825.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CYPYRAFLUONE DIMETHYLAMINE SALT D CRYSTAL FORM, PREPARATION METHOD THEREFOR AND USE THEREOF
(FR) FORME CRISTALLINE D D'UN SEL DE CYPYRAFLUONE DIMÉTHYLAMINE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION
(ZH) 环吡氟草酮二甲胺盐D晶型及其制备方法和用途
Abstract
(EN)
Disclosed are a cypyrafluone dimethylamine salt D crystal form, a preparation method therefor and the use thereof. The X-ray powder diffraction spectrum of the cypyrafluone dimethylamine salt D crystal form has characteristic peaks at diffraction angle 2θ of 6.5º, 8.7º, 9.2º, 10.3º, 12.6º, 13.1º, 14.7º, 15.4º, 16.4º, 17.0º, 18.3º, 18.6º, 19.9º, 20.4º, 21.2º, 22.3º, 22.8º, 23.2º, 24.9º, 25.4º, 26.1º, 27.0º, 28.5º, 29.5º, 30.6º, 31.8º, 32.7º, 33.2º, 34.6º, 35.0º, 36.4º, 37.3º, 38.3º, and 41.0º, with a 2θ error range within ± 0.2º. The cypyrafluone dimethylamine salt D crystal form has a good physicochemical stability, a high solubility and a high biological activity, and can be used for the prevention and removal of weeds.
(FR)
L'invention concerne une forme cristalline D d'un sel de cypyrafluone diméthylamine, son procédé de préparation et son utilisation. Le spectre de diffraction de rayons X sur poudre de la forme cristalline D du sel de cypyrafluone diméthylamine a des pics caractéristiques à un angle de diffraction 2θ de 6,5º, 8,7º, 9,2º, 10,3º, 12,6º, 13,1º, 14,7º, 15,4º, 16,4º, 17,0º, 18,3º, 18,6º, 19,9º, 20,4º, 21,2º, 22,3º, 22,8º, 23,2º, 24,9º, 25,4º, 26,1º, 27,0º, 28,5º, 29,5º, 30,6º, 31,8º, 32,7º, 33,2º, 34,6º, 35,0º, 36,4º, 37,3º, 38,3º et 41,0º, avec une plage d'erreurs 2θ de ± 0,2º. La forme cristalline D du sel de cypyrafluone diméthylamine a une bonne stabilité physico-chimique, une solubilité élevée et une bonne activité biologique, et peut être utilisée pour la prévention et l'élimination de mauvaises herbes.
(ZH)
一种环吡氟草酮二甲胺盐D晶型及其制备方法和用途,所述环吡氟草酮二甲胺盐D晶型的X-射线粉末衍射谱图在衍射角2θ为6.5°、8.7°、9.2°、10.3°、12.6°、13.1°、14.7°、15.4°、16.4°、17.0°、18.3°、18.6°、19.9°、20.4°、21.2°、22.3°、22.8°、23.2°、24.9°、25.4°、26.1°、27.0°、28.5°、29.5°、30.6°、31.8°、32.7°、33.2°、34.6°、35.0°、36.4°、37.3°、38.3°、41.0°处具有特征峰,其中2θ误差范围在±0.2°内。所述环吡氟草酮二甲胺盐D晶型物理化学稳定性好,溶解度大,生物活性较高,可用于杂草的防除。
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