CAS: 22227-26-5; 3,5-Bis(Trifluoromethyl)Benzamide

上下游产品

CAS号401-96-7 3,5-bis-trifluo... | CAS号27126-93-8 3,5-双(三氟甲基)苯甲腈

3,5-Bis(Trifluoromethyl)Benzoyl Fluoride置于氨体系中,用 水,甲苯 用作溶剂,化学反应 6.0H,以95%的收率获得3,5-双三氟甲基苯甲酰胺
参考文献:Ep1500641
标题:Ep1500641

专利信息

专利号:US-2016194279-A1
优先权日:2012-12-09
标 题 :One pot process for the conversion of aroyl chlorides to acyl thioureas
发明人：CHEPURI VENKATA RAMANA; BEERAN SENTHILKUMAR
权利人:COUNCIL SCIENT IND RES
摘要:The present invention disclose an improved one pot process for synthesis of acyl thioureas of formula (I), with yield greater than 80%, from aroyl chlorides of formula (I) wherein, R′ is an aryl or a heteroarylene group substituted with one or more groups selected from hydrogen, alkyl, alkylene, alkynyl, alkoxy, alkenyloxy, halo, hydroxyl, nitro, amino, carboxyl, ester, halogenated hydrocarbon or an aryl or heteroaryl; R″ and R′″ are selected independently from hydrogen, alkyl, alkylene, alkynyl, alkoxy, alkenyloxy, halo, hydroxyl, nitro, amino or halogenated hydrocarbon.

专利号:JP-2009533369-A
优先权日:2006-04-13
标 题:Synthesis of acylaminoalkenylene amides useful as substance P antagonists

专利号:JP-5208917-B2
优先权日:2006-04-13
标 题 :Synthesis of acylaminoalkenylene amides useful as substance P antagonists

专利号:ES-2715563-T3
优先权日:2011-09-21
标题:Method to control the formation of undesirable by-products caused by polluting organisms in the production of ethanol from synthesis gas