公开(公告)号：EP1003717A1

公开(公告)日：2000-05-31

申请号：EP98938289.0

申请日：1998-08-04

申请人： ALBEMARLE CORPORATION

发明人： THERIOT, Kevin, J.

IPC分类号： C07C291/02 ,  C07C217/26

CPC分类号： C07C291/02 ,  C07C217/26

摘要： Nitrones are produced by reaction of primary amine with aldehyde or ketone, in the presence of a transition metal-containing oxidation catalyst, and a peroxidic compound. The nitrone can then be reacted with a vinylaromatic compound to produce a 2-hydrocarbyl-5-arylisoxazolidine. Both such reactions can be conducted concurrently by including the vinylaromatic compound in the initial reaction mixture. Hydrogenation of the 2-hydrocarbyl-5-arylisoxazolidine, e.g., using hydrogen and a palladium-carbon catalyst, forms an N-hydrocarbyl-3-aryl-3-hydroxypropylamine. Such reactions enable, inter alia, synthesis of the racemic hydrochloride salt of N-methyl-3-phenyl-3-[4-trifluoromethyl]-propylamine, known generically as fluoxetine hydrochloride, a widely used antidepressant.

公开(公告)号：EP0486142A1

公开(公告)日：1992-05-20

申请号：EP91308936.3

申请日：1991-09-30

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： Mizuno, Naoko ,  Kai, Yoshiaki ,  Suzuki, Takashi

IPC分类号： C07C229/20 ,  C07C217/26 ,  G11B5/72

CPC分类号： G11B5/725 ,  C07C217/26 ,  C07C229/12 ,  Y10S428/90 ,  Y10T428/3154

摘要： Fluorine-containing compounds, which may be used in lubricating compositions, especially for magnetic recording media, have the formula:

wherein Rf is a fluoroalkylether terminal group having 5-50 carbon atoms; R₁ is an aliphatic alkyl terminal group or an aliphatic alkenyl terminal group; R₂ and R₃ are eachan alkylene group; and m is 0 or 1.

摘要翻译： 含氟化合物，其可以在润滑组合物中使用，特别是爱磁记录介质，具有下式： worin Rf为具有5-50个碳原子的fluoroalkylether末端基团; R 1为烷基末端基团或脂肪族脂肪族到末端烯基; R2和R3是亚烷基Eachan基; 且m是0或1

公开(公告)号：EP4116289A1

公开(公告)日：2023-01-11

申请号：EP20922355.1

申请日：2020-03-31

申请人： Asymchem Laboratories (Tianjin) Co., Ltd.

发明人： HONG, Hao ,  JAMES, Gage ,  XIAO, Yi ,  ZHANG, Na ,  LI, Xiang ,  JIANG, Xiangjun ,  LV, Shunxing

IPC分类号： C07C319/20 ,  C07C323/25 ,  C07C211/29 ,  C07C231/12 ,  C07C233/78 ,  C07C213/02 ,  C07C217/26 ,  C07C211/15 ,  C07C211/35 ,  C07D209/34 ,  C07D307/33 ,  C07D235/14 ,  C07D213/38 ,  C12N9/10 ,  C12P13/00 ,  C12P17/12

摘要： The present invention provides a method for synthesizing a fluorine-containing chiral amine compound. The method comprised: reacting an amino donor with a fluorine-containing dihydroxy ketal compound under a catalysis of a transaminase to generate the fluorine-containing chiral amine compound, wherein the transaminase is derived from a plurality of strains. The transaminase of the present application has substrate specificity on the fluorine-containing dihydroxy ketal compound, and may effectively catalyze this type of the substrate to be converted into the fluorine-containing chiral amine compound. In addition, the transaminase has catalytic activity on a plurality of the fluorine-containing dihydroxy ketal compounds, and is relatively high in reaction selectivity and activity. The method catalyzed by the bio-enzyme is not only short in route, but also high in product yield, and the production using the method reduces cost, organic solvents and three wastes.

公开(公告)号：EP3197945A4

公开(公告)日：2018-05-09

申请号：EP15845404

申请日：2015-09-18

申请人： 3M INNOVATIVE PROPERTIES CO

发明人： LAMANNA WILLIAM M ,  BULINSKI MICHAEL J ,  SMITH KIAH A ,  COSTELLO MICHAEL G ,  TEVEROVSKIY GEORGIY

IPC分类号： C07D223/04 ,  C07C217/26 ,  C07D207/10 ,  C07D211/38 ,  C07D241/04 ,  C07D265/30 ,  C08J9/00 ,  C08J9/14 ,  C09K5/04 ,  C09K5/10

CPC分类号： C07C217/26 ,  A62D1/0028 ,  C07C211/15 ,  C07D207/10 ,  C07D211/38 ,  C07D223/04 ,  C07D241/04 ,  C07D265/30 ,  C08J9/0028 ,  C08J9/14 ,  C08J2323/04 ,  C08J2325/04 ,  C08J2327/06 ,  C08J2371/10 ,  C08J2375/04 ,  C09D7/001 ,  C09D7/20 ,  C09K3/00 ,  C09K5/048 ,  C09K5/10 ,  C10M107/38 ,  C10M2213/0606 ,  C11D3/43 ,  H01B3/24 ,  H01B3/56 ,  H01L23/46 ,  H01M10/0525 ,  H01M10/0569 ,  H01M2300/0034

摘要： A hydrofluoroether compound is represented by the following general formula (1): wherein n is 1-2.

公开(公告)号：EP1930312A4

公开(公告)日：2010-07-21

申请号：EP06782529

申请日：2006-08-09

申请人： UNIMATEC CO LTD

发明人： KOKIN KEISUKE ,  SONOI TAKEHIRO ,  URATA KIMIHIKO

IPC分类号： C07C217/26 ,  C07C213/02

CPC分类号： C07C217/26

摘要： An alkylamino group-terminated fluoroether compound, represented by the following general formula : €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒRfO[CF(CF 3 )CF 2 O] m CF(CF 3 )(CH 2 ) n NR 1 R 2 (where Rf is a perfluoro lower-alkyl group, R 1 is an alkyl group having 1-12 carbon atoms, R 2 is a hydrogen atom, or an alkyl group having 1-12 carbon atoms, m is an integer of 0-10, and n is an integer of 3-8) is a novel compound, and is produced by reaction of an iodide-terminated fluoroether compound, represented by the following general formula : €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒRfO[CF(CF 3 )CF 2 O] m CF(CF 3 )(CH 2 ) n I with an alkylamine compound, represented by the following general formula : €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒNHR 1 R 2

公开(公告)号：EP0804537B1

公开(公告)日：2000-03-22

申请号：EP96902642.6

申请日：1996-01-11

申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

发明人： FLYNN, Richard, M. ,  GRENFELL, Mark, W. ,  MOORE, George, G., I. ,  OWENS, John, G.

IPC分类号： C11D7/50 ,  C23G5/032 ,  C07C43/12 ,  C07C217/26 ,  C07D207/10 ,  C07D211/38 ,  C07D265/30 ,  C09D1/00 ,  C09D127/00

CPC分类号： C07D265/30 ,  C07C43/12 ,  C07C43/126 ,  C07C2601/14 ,  C07D207/10 ,  C07D211/38 ,  C11D7/28 ,  C11D7/3281 ,  C11D7/34 ,  C11D7/5009 ,  C11D7/5013 ,  C11D7/5018 ,  C23G5/032 ,  D06L1/02