CAS: 54773-20-5; 1,3-Dichloro-5-(Trifluoromethyl)Benzene

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CAS号3032-81-3 3,5-二氯碘苯 | CAS号2923-16-2 三氟乙酸钾 | CAS号75-63-8 三氟溴甲烷 | CAS号19752-55-7 3,5-二氯-1-溴苯 | CAS号61841-46-1 2,3,5-Trichloro... | CAS号98-08-8 三氟甲苯 | CAS号98-15-7 间氯三氟甲苯 | CAS号189338-32-7 2,6-二氯-4-(三氟甲基)苯甲酸 | CAS号118754-52-2 2,6-二氯-4-(三氟甲基)苯甲醛

1,3-二氯苯置于(1,5-Cyclooctadiene)(Methoxy)Iridium(I) Dimer,Silver Fluoride,2,4,7-Trimethyl-1,10-Phenanthroline,对苯醌体系中,用 四氢呋喃,N,N-二甲基甲酰胺 作为反应溶剂,化学反应 56.0H,反应生成 3,5-二氯三氟甲苯
参考文献:[(Phen)Cucf3] 芳基硅烷的三氟甲基化
标题:[(Phen)Cucf3] 芳基硅烷的三氟甲基化
摘要:报道了芳基硅烷的三氟甲基化方法.该反应以[(Phen)Cucf 3]作为cf 3 源,在温和的氧化条件下进行,具有高官能团相容性.这种转化以多种方式补充了先前的芳烃三氟甲基化.最重要的是,该方法将芳基ch键甲硅烷基化形成的芳基硅烷转化为三氟甲基芳烃,从而允许芳烃转化为三氟甲基芳烃.所报道方法的独特能力通过将活性药物成分中的ch键转化为c-Cf 3键来证明,这些成分不会通过替代功能化过程(包括硼酸化和三氟甲基化的组合)进行这种整体转变.
DOI:10.1002/anie.201601163

专利信息

专利号:WO-2012004692-A1
优先权日:2010-07-07
标题:Method for the synthesis of 5-amino, 1-phenyl, 3-cyano, 4-trifluoromethyl sulfinyl pyrazole

专利号:CN-102812009-B
优先权日:2010-07-07
标 题 :Method for the synthesis of 5-amino, 1-phenyl, 3-cyano, 4-trifluoromethyl sulfinyl pyrazole

专利号:CN-102812009-A
优先权日:2010-07-07
标题:Method for the synthesis of 5-amino, 1-phenyl, 3-cyano, 4-trifluoromethylsulfinylpyrazoles

专利号:US-6545033-B1
优先权日:1999-10-06
标 题:Fused 1-(2,6-dichloro-4-trifluoromethylphenyl)-pyrazoles, the synthesis thereof and the use thereof as pesticides
发明人：DHANOA DALJIT S; MEEGALLA SANATH; SOLL RICHARD M; DOLLER DARIO; SHA DEYOU; LIU RUIPING; SILVER GARY; LEE YU-KAI
权利人:DIMENSIONAL PHARM INC
摘要:The present invention is directed to novel pyrazole derivatives and their use as pesticidal agents. The pyrazole derivatives have Formula I:or a salt thereof, whereR1 is amino, hydrogen, alkyl, hydroxy, halo, alkoxy, alkylamino, dialkylamino, alkylthio, alkylsulfinyl, alkylsulfonyl, trifluoroalkylsulfinyl, trifluoroalkylsulfonyl, hydroxy, amino, trifluoromethyl, acetylamino, -OSO2R2, -OS(O)R2, -OC(O)R2, -OC(O)NHR2, or -NHC(O)NHR2 where R2 is C1-4 alkyl or optionally substituted aryl;X, Y and Z are each independently (CH)n, (CR3R4)n, S, S(O), or SO2, wherein n is 1-2, R3 and R4 are defined herein;Q is N or C-R6, wherein R6 is fluoro, chloro, bromo, or iodo;R5 is halo, C1-C6 alkyl, C1-C4 alkenyl, C1-C4 alkoxy, C1-C4 alkylamino, C1-C4 dialkylamino, C1-C4 alkylthio, C1-C4 alkylsulfinyl, C1-C4 alkylsulfonyl, C1-C4 trifluoroalkylsulfinyl, C1-C4 trifluoroalkylsulfonyl, hydroxy, amino, or trifluoromethyl; andwith the proviso that only one of X, Y and Z can be S, S(O) or SO2.

专利号:EP-2477971-A1
优先权日:2010-07-07
标 题:Method for the synthesis of 5-amino, 1-phenyl, 3-cyano, 4-trifluoromethyl sulfinyl pyrazole

专利号:EP-2477971-B1
优先权日:2010-07-07
标题 :Method for the synthesis of 5-amino, 1-phenyl, 3-cyano, 4-trifluoromethyl sulfinyl pyrazole