CAS: 1514-87-0; Methyl 2-Chloro-2,2-Difluoroacetate

相似化合物

76-04-0 383-62-0 431-47-0

上下游产品

CAS号404582-64-5 1-chloro-1,1,2,... | CAS号354-24-5 氯二氟乙酰氯 | CAS号598-99-2 三氯乙酸甲酯 | CAS号754-28-9 1,2-dichloro-1,... | CAS号67-56-1 甲醇 | CAS号1895-39-2 二氟氯乙酸钠 | CAS号76-04-0 一氯二氟乙酸 | CAS号354-27-8 chlorodifluoroa... | CAS号1063697-17-5 2-(三氟甲基)吡啶-3-醇 | CAS号381-73-7 二氟乙酸 | CAS号433-53-4 二氟乙酸甲酯 | CAS号76-04-0 一氯二氟乙酸 | CAS号3330-14-1 1,1,1,2,2,3,3-七... | CAS号61097-83-4 perfluoro-[bis-... | CAS号1644-11-7 2-全氟丙氧基全氟丙基三氟乙烯基醚 | CAS号26131-32-8 2,5-双(三氟甲基)-3,6... | CAS号320-88-7 1-硝基-2,5-双(三氟甲基)苯 | CAS号1524-26-1 1,1,1-三氟丁烯-3

三氯乙酸甲酯置于氯化锑(V),三氟化锑体系中,化学反应生成2-氯-2,2-二氟乙酸甲酯
参考文献:Jarowenko Et Al.,Zhurnal Obshchei Khimii,1957,Vol. 27,P. 2796,2798; Engl. Ausg. S. 2832
标题:Jarowenko Et Al.,Zhurnal Obshchei Khimii,1957,Vol. 27,P. 2796,2798; Engl. Ausg. S. 2832

专利信息

专利号:US-2015239796-A1
优先权日:2014-02-19
标题:One pot synthesis of 18f labeledtrifluoromethylated compounds with difluoro(iodo)methane
发明人：RüHL THOMAS; RISS PATRICK; RAFIQUE WAQAS
权利人:UNIV OSLO
摘要:The present invention relates to compositions and methods for the synthesis of 18 F labeled compounds. In particular, the present invention relates to a copper (I) mediated one pot method for 18 F-trifluoromethylation of aromatic- or heteroaromatic halides with difluoro(iodo)methane (e.g., for use at PET imaging agents).

专利号:US-11370736-B2
优先权日:2019-04-01
标 题:Synthesis of fluoro hemiacetals via transition metal-catalyzed fluoro ester and carboxamide hydrogenation
发明人：DUB PAVEL A; BATRICE RAMI J; GORDON JOHN C
权利人:TRIAD NAT SECURITY LLC
摘要:This application is directed to use of transition metal-ligand complexes to hydrogenate fluorinated esters and carboxamides into fluorinated hemiacetals. Methods for synthesis of certain ligands are also provided.

专利号:US-5922906-A
优先权日:1997-09-05
标 题:Side chains synthesis for an anthiarrhythmic compound
发明人：LYNCH JOSEPH E; SHI YAO-JUN; WELLS KENNETH M
权利人:MERCK & CO INC
摘要:The present invention is directed to an improved process for preparing the phenylacetic acid side chain of the compound of the formula This compound exhibits utility as a Class III antiarrhythmic agent.

专利号:EP-2084147-B1
优先权日:2006-08-29
标 题:Heterocyclic fxr binding compounds
发明人：KREMOSER CLAUS; DEUSCHLE ULRICH; ABEL ULRICH; SCHULZ ANDREAS
权利人:PHENEX PHARMACEUTICALS AG
摘要:The present invention relates to compounds which bind to the NR1H4 receptor (FXR) and act as agonists or partial agonists of the NR1H4 receptor (FXR). The invention further relates to the use of the compounds for the preparation of a medicament for the treatment of diseases and/or conditions through binding of said nuclear receptor by said compounds, and to a process for the synthesis of said compounds.

专利号:EP-0812308-A1
优先权日:1995-01-31
标题 :Method for synthesis of aryl difluoromethyl ethers and the like

专利号:WO-9623754-A1
优先权日:1995-01-31
标题:Method for synthesis of aryl difluoromethyl ethers and the like