CAS: 51368-55-9; Isopropyl 2-Bromo-2-Methylpropanoate

相似化合物

23877-12-5 39149-80-9 23426-63-3

上下游产品

CAS号20769-85-1 2-溴-2-甲基丙酰溴 | CAS号67-63-0 异丙醇 | CAS号3252-43-5 二溴乙腈 | CAS号67-64-1 丙酮 | CAS号2052-01-9 2-溴代异丁酸 | CAS号20469-89-0 2-溴异丁酰氯 | CAS号49562-28-9 非诺贝特 | CAS号856676-23-8 非诺贝特酸胆碱盐

2-溴-2-甲基丙酸,异丙醇置于盐酸体系中,化学反应生成 2-溴异丁酸异丙酯
参考文献:Kahovec; Kohlrausch,Monatshefte Fur Chemie,1943,Vol. 74,P. 115
标题:Kahovec; Kohlrausch,Monatshefte Fur Chemie,1943,Vol. 74,P. 115

专利信息

专利号:US-8445715-B2
优先权日:2007-07-02
标 题 :Method of synthesizing fenofibrate
发明人：LUCAS BEATRICE
权利人:LUCAS BEATRICE; SYNKEM
摘要:A novel process for the synthesis of fenofibrate, includes reacting a metal salt of fenofibric acid with an isopropyl halide, in a solvent system composed of a mixture of dimethyl sulfoxide and a C 2 -C 4 alkyl acetate. The process can be used on an industrial scale and makes it possible to obtain a fenofibrate of a quality in accordance with the Pharmacopoeia without the need for purification by recrystallization.

专利号:JP-2010531852-A
优先权日:2007-07-02
标题 :A new synthesis of fenofibrate

专利号:IT-GE20090020-A1
优先权日:2009-04-15
标 题 :PROCESS FOR SYNTHESIS OF DRUGS

专利号:JP-5442603-B2
优先权日:2007-07-02
标 题:A new synthesis of fenofibrate

专利号:CN-107827745-A
优先权日:2017-11-17
标 题:A kind of low-temperature homogeneous green synthesis method of Profafen