CAS: 18495-30-2; 1,1,2,3-Tetrachloropropane

相似化合物

15104-61-7 21700-31-2 13116-53-5

上下游产品

CAS号96-18-4 1,2,3-三氯丙烷 | CAS号598-77-6 1,1,2-三氯丙烷 | CAS号540-59-0 二氯乙烯 | CAS号75-09-2 二氯甲烷 | CAS号542-75-6 1,3-二氯丙烯 | CAS号563-57-5 3,3-dichloropro... | CAS号10061-01-5 顺-1,3-二氯丙烯 | CAS号2567-14-8 1,1,3-三氯丙烯 | CAS号7647-18-9 氯化锑(V) | CAS号16714-68-4 五氯丙烷 | CAS号21700-31-2 1,1,1,2,3-Penta... | CAS号15104-61-7 1,1,2,3,3-五氯丙烷 | CAS号96-19-5 1,2,3-三氯丙烯 | CAS号2567-14-8 1,1,3-三氯丙烯

1,2,3-三氯丙烷置于氯化锑(V)体系中,化学反应生成四氯丙烷
参考文献:Herzfelder,Chemische Berichte,1893,Vol. 26,P. 2437
标题:Herzfelder,Chemische Berichte,1893,Vol. 26,P. 2437

专利信息

专利号:US-8686157-B2
优先权日:2003-02-10
标题:Processes for the facile synthesis of diaryl amines and analogues thereof
发明人：SNOONIAN JOHN R; OLIVER-SHAFFER PATRICIA ANN
权利人:SNOONIAN JOHN R; OLIVER-SHAFFER PATRICIA ANN; VERTEX PHARMA
摘要:The present invention relates to processes for the facile synthesis of diaryl amines and analogues thereof. The processes of the present invention produce diaryl amines in high yield and purity. The present invention also relates to intermediates useful in the process of the present invention.

专利号:US-5248815-A
优先权日:1991-12-27
标 题 :Stereo-selective synthesis of 2-aryl-propionic acids of high optical purity by using chiral oxazolines
发明人：PARADIES HENRICH H
权利人:PARADIES HENRICH H
摘要:The present invention relates to a stereospecific chemical synthesis of optically pure enantiomers of 2-aryl-alkanoic acids, especially those of the biologically active (S)-aryl-propionic acids, in good chemical yields, useful for preparing large quantities thereof, and having a high optical purity.

专利号:US-6635767-B2
优先权日:2000-05-23
标 题 :Synthesis of heteroarylamine intermediate compounds
发明人：SONG JINHUA J; YEE NATHAN K; KAPADIA SURESH R
权利人:BOEHRINGER INGELHEIM PHARMA
摘要:Disclosed are novel 2-(5-halopyridyl) and 2-(5-halopyrimidinyl) magnesium halides, processes of making and their use in the efficient synthesis in their respective 5-halo-2-substituted pyridines and pyrimidines.

专利号:US-6822093-B2
优先权日:2000-05-23
标题 :Synthesis of heteroarylamine intermediate compounds
发明人：SONG JINHUA J; YEE NATHAN K
权利人:BOEHRINGER INGELHEIM PHARMA
摘要:Disclosed are novel 2-(5-halopyridyl) and 2-(5-halopyrimidinyl) magnesium halides, processes of making and their use in the efficient synthesis in their respective 5-halo-2-substituted pyridines and pyrimidines.

专利号:US-8586804-B2
优先权日:2010-12-01
标 题 :Synthesis of 1,1,3-trichloro-1-propene
发明人：NAPPA MARIO JOSEPH; LOUSENBERG ROBERT D; JACKSON ANDREW
权利人:NAPPA MARIO JOSEPH; LOUSENBERG ROBERT D; JACKSON ANDREW; DU PONT
摘要:Disclosed is a process for the dehydrochlorination of 1,1,1,3-tetrachloropropane comprising contacting 1,1,1,3,tetrachloropropane in the vapor phase in a reaction zone with a catalyst comprising iron, to produce a product mixture comprising 1,1,3-trichloro-1-propene; and recovering said 1,1,3-trichloro-1-propene from the product mixture produced. Also disclosed is a process for the dehydrochlorination of 1,1,1,3-tetrachloropropane comprising heating 1,1,1,3-tetrachloropropane in the liquid phase to produce a mixture comprising 1,1,3-trichloro-1-propene, cooling said mixture, separating hydrogen chloride from said mixture and recovering 1,1,3-trichloro-1-propene.

专利号:US-4496760-A
优先权日:1982-09-01
标题:Process of decomposition of a complex of ortho-benzoyl benzoic acid, hydrogen fluoride and boron trifluoride
发明人：DEVIC MICHEL
权利人:UGINE KUHLMANN
摘要:A process for the decomposition of complexes of ortho-benzoyl benzoic acids, hydrogen fluoride, and boron trifluoride, whether or not the ortho-benzoyl benzoic acid is substituted, is disclosed wherein the ortho-benzoyl benzoic acid is obtained separately from the hydrogen fluoride and boron trifluoride. This process is characterized in that the complex is treated with an inert solvent at a temperature of at least 20° C., in a distillation column having at least about 8 theoretical plates whereby the solvent reflux is operated at a rate equal to about 5 to about 40 times the weight of the feed delivery rate of the column. n The process of the present invention also makes it possible to recover hydrogen fluoride and boron trifluoride for reuse as catalysts in the synthesis of ortho-benzoyl benzoic acid without causing decomposition of the acid.