CAS: 132794-07-1; 4-Chloro-2,5-Difluorobenzoic Acid

相似化合物

879093-02-4 135748-35-5 150444-94-3

上下游产品

4'-chloro-2',5'-difluoroacetophenone ethyl 2,5-difluoro-4-chloro-benzoate 2-fluoro-5-nitro-N-(1,3-benzodioxol-5-ylmethyl)benzamide 4-Chloro-2,5-difluoro-N-(3,4-dimethoxybenzyl)benzamide 2,5-difluoro-4-chlorobenzoyl chloride

Potassium Hypochlorite,4-氯-2,5-二氟苯乙酮置于盐酸,氢氧化钾体系中,用 水 用作溶剂,化学反应生成4-氯-2,5-二氟苯甲酸
参考文献:Novel Intermediates For The Production Of 2,4,5-Trifluorobenzoyl Fluoride
标题:Novel Intermediates For The Production Of 2,4,5-Trifluorobenzoyl Fluoride
摘要:本发明涉及以下化合物:##str1## 其中x为cl或br.这些化合物可用作生产2,4,5-三氟苯甲酸和2,4,5-三氟苯甲酰氟的中间体.

专利信息

专利号:US-2007021634-A1
优先权日:2005-07-19
标 题 :Synthesis of therapeutic diphenyl ethers
发明人：TAO YONG; WIDLICKA DANIEL W
权利人:PFIZER
摘要:This invention is directed to a method of synthesizing compounds of Formula I and to intermediates useful in the synthesis of compounds of Formula I n n nwherein X, Y, R 1 , R 2 , R 3 , and R 4 are as defined herein above.

专利号:US-9217012-B2
优先权日:2009-04-08
标题 :Inhibitors of protein tyrosine phosphatases
发明人：ZHANG ZHONG-YIN; ZHANG SHENG
权利人:ZHANG ZHONG-YIN; ZHANG SHENG; UNIV INDIANA RES & TECH CORP
摘要:Disclosed herein are compounds that selectively inhibit members of the PTP family of enzymes. Synthesized compounds demonstrated selective inhibition of TC-PTP. Also provided are methods of using the compounds and formulations containing the compounds. Also described is a fluorescence-tagged combinatorial library synthesis and screening method. And methods of using these compounds to effect enzyme activity both in cells and in vitro as well as method of using these compounds to treat diseases in human and animals.

专利号:WO-2007010350-A1
优先权日:2005-07-19
标 题:Synthesis of therapeutic diphenyl ethers