CAS: 131748-14-6; 4-Chloro-(2-Trifluoromethyl)Pyridine

相似化合物

1193104-11-8 39891-02-6 1255710-75-8

上下游产品

4-hydroxy-2-trifluoromethylpyridine 2-(trifluoromethyl)-4-pyridinecarboxylic acid 2-(trifluoromethyl)pyridine-4-carbaldehyde methanol2-(trifluoromethyl)pyridin-4-ylmethanol 2,6-Dimethyl-4-(2-trifluoromethyl-4-pyridyl)-1,4-dihydropyridine-3,5-dicarboxylic acid 3-β-(N-benzyl-N-methylamino)ethyl ester 5-methyl ester

2-三氟甲基-4-羟基吡啶置于草酰氯,N,N-二甲基甲酰胺体系中,用 环己烷 用作溶剂,化学反应 3.08H,以7.31 G的收率获得2-三氟甲基-4-氯吡啶
参考文献: Pesticidally Active Heterocyclic Derivatives With Sulfur Containing Substituents[fr] Dérivés Hétérocycliques à Activité Pesticide Comportant Des Substituants Contenant Du Soufre
标题: Pesticidally Active Heterocyclic Derivatives With Sulfur Containing Substituents[fr] Dérivés Hétérocycliques à Activité Pesticide Comportant Des Substituants Contenant Du Soufre
摘要:公式(i)的化合物,其中取代基如权利要求1所定义,并且这些化合物的农药可接受的盐,立体异构体,对映异构体,互变异构体和n-氧化物,可以用作杀虫剂,并且可以按照已知方法制备.

专利信息

专利号:WO-2024022910-A1
优先权日:2022-07-26
标题 :1-[1-[2-(pyrimidin-4-yl)-1,2,4-triazol-3-yl]ethyl]-3-[2,4-dichloro-5-phenyl]urea derivatives and similar compounds as pesticides
发明人：WEISS MATTHIAS; JEANGUENAT ANDRE; KILARU JAGADEESH PRATHAP; MUEHLEBACH MICHEL; SCARBOROUGH CHRISTOPHER CHARLES; STOLLER ANDRé; SUESSE LARS
权利人:SYNGENTA CROP PROTECTION AG
摘要:The present invention relates to compounds of formula (I) wherein: X is O or S; Q is Q a or Q b as pesticides and insecticides. Preferred compounds are e.g. 1-[1-[2-(pyrimidin-4-yl)-1,2,4-triazol-3-yl]ethyl]-3-[2,4-dichloro-5-phenyl]urea derivatives and similar compounds. An exemplary compound is e.g. 1-[(1S)-1-[2-(6-cyanopyrimidin-4-yl) -1,2,4-triazol-3-yllethyll-3-[2,4-dichloro-5-(trifluoromethyl)phenyllurea (example E1; compound P1). The present invention discloses the synthesis and characterisation of exemplary compounds as well as biological data thereof.