ES2167541T3 - Procedimientos de produccion de alfa-halocetonas, de alfa-halohidrinas y de epoxidos. - Google Patents

Procedimientos de produccion de alfa-halocetonas, de alfa-halohidrinas y de epoxidos.

Info

Publication number
ES2167541T3
ES2167541T3 ES96901520T ES96901520T ES2167541T3 ES 2167541 T3 ES2167541 T3 ES 2167541T3 ES 96901520 T ES96901520 T ES 96901520T ES 96901520 T ES96901520 T ES 96901520T ES 2167541 T3 ES2167541 T3 ES 2167541T3
Authority
ES
Spain
Prior art keywords
production
alfa
epoxides
ketone
general formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES96901520T
Other languages
English (en)
Inventor
Akira Nishiyama
Tadashi Sugawa
Hajime Manabe
Kenji Inoue
Noritaka Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaneka Corp
Original Assignee
Kaneka Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaneka Corp filed Critical Kaneka Corp
Application granted granted Critical
Publication of ES2167541T3 publication Critical patent/ES2167541T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/36—Compounds containing oxirane rings with hydrocarbon radicals, substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/48—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation involving decarboxylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen

Abstract

PROCESO PARA LA PRODUCCION EFICIENTE DE AL -HALO CETONAS, {AL}-HALOHIDRINAS Y EPOXIDOS A ESCALA INDUSTRIAL. EL PROCESO INCLUYE UNA FASE PARA LA PRODUCCION DE UNA {AL}-HALO CETONA DE FORMULA GENERAL (3) MEDIANTE LA DECARBOXILACION DE UN PRODUCTO DE LA REACCION ENTRE UN DERIVADO DE ACIDO CARBOXILICO DE FORMULA GENERAL (1) Y UN ENOLATO DE METAL PREPARADO A PARTIR DE UN ACIDO {AL}-HALOACETICO DE FORMULA GENERAL (2) O UNA SAL ACEPTABLE DEL MISMO, UNA FASE PARA LA PRODUCCION DE UNA {AL}-HALO CETONA MEDIANTE LA REDUCCION DE LA {AL}-HALO CETONA (3) Y UN PROCESO PARA LA PRODUCCION DE UN EPOXIDO (13) MEDIANTE LA PRODUCCION DE UNA {AL}-HALOHIDRINA (11) CON UNA BASE QUE EFECTUA UNA CICLIZACION. LOS PROCESOS ANTERIORES SON PARTICULARMENTE ACTIVOS PARA LA PRODUCCION DE {AL}-HALO CETONAS OPTICAMENTE ACTIVAS, {AL}-HALOHIDRINAS Y EPOXIDOS A PARTIR DE LOS DERIVADOS DE {AL}AMINOACIDO CORRESPONDIENTES.
ES96901520T 1995-02-03 1996-02-02 Procedimientos de produccion de alfa-halocetonas, de alfa-halohidrinas y de epoxidos. Expired - Lifetime ES2167541T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3926695 1995-02-03
JP27354795 1995-09-26

Publications (1)

Publication Number Publication Date
ES2167541T3 true ES2167541T3 (es) 2002-05-16

Family

ID=26378596

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96901520T Expired - Lifetime ES2167541T3 (es) 1995-02-03 1996-02-02 Procedimientos de produccion de alfa-halocetonas, de alfa-halohidrinas y de epoxidos.

Country Status (9)

Country Link
US (2) US5929284A (es)
EP (1) EP0754669B1 (es)
JP (1) JP3665343B2 (es)
KR (1) KR100411856B1 (es)
CN (1) CN1091088C (es)
CA (1) CA2186483A1 (es)
DE (1) DE69616446T2 (es)
ES (1) ES2167541T3 (es)
WO (1) WO1996023756A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774453B1 (en) 1995-11-17 2002-02-06 Ajinomoto Co., Inc. Process for producing 3-amino-2-oxo-1-halogenopropane derivatives
DK0915846T3 (da) * 1996-08-05 2003-08-11 Bayer Cropscience Ag 2- og 2,5-substituerede phenylketoenoler
US6107511A (en) * 1998-07-29 2000-08-22 Kaneka Corporation Process for the purification or isolation of (2S,3R)-1-halo-2-hydroxy-3-(protected amino)4-phenylthiobutanes or optical antipodes thereof
EP1661893A3 (en) * 1999-01-29 2006-06-07 Kaneka Corporation Process for the preparation of threo-1,2-epoxy-3-amino-4-phenylbutane derivatives
KR100708221B1 (ko) * 1999-08-31 2007-04-17 아지노모토 가부시키가이샤 에폭사이드 결정의 제조방법
US6764545B2 (en) * 2000-12-12 2004-07-20 Ajinomoto Co., Inc. Production method of epoxide crystal
JPWO2002051781A1 (ja) * 2000-12-25 2004-04-22 味の素株式会社 光学活性ハロヒドリン化合物の製造方法
DE10143742A1 (de) * 2001-09-06 2003-03-27 Consortium Elektrochem Ind Verfahren zur Herstellung von alpha-Halogenketonen
EP1445324A4 (en) * 2001-11-09 2005-02-16 Kaneka Corp PROCESS FOR PRODUCING OPTICALLY ACTIVE CHROMAN DERIVATIVE AND INTERMEDIATE PRODUCT
US20040030199A1 (en) * 2002-01-29 2004-02-12 Maughon Robert R. Process for reducing alpha-haloketones to secondary alpha-haloalcohols
EP1725566B1 (en) 2003-12-23 2009-06-17 Tibotec Pharmaceuticals Ltd. Process for the preparation of (3r,3as,6ar)-hexahydrofuro [2,3-b] furan-3-yl (1s,2r)-3-[[(4-aminophenyl) sulfonyl] (isobutyl) amino]-1-benzyl-2-hydroxypropylcarbamate
ME01059B (me) 2003-12-23 2012-10-20 Janssen Sciences Ireland Uc Proces za pripremanje (3r,3as,6ar)-heksahidrofuro [2,3-b] furan-3-il (1s,2r)-3-[[(4-aminofenil) sulfonil] (izobutil) amino]-1-benzil-2- hidroksipropilkarbamata
GB0417824D0 (en) * 2004-08-11 2004-09-15 Phoenix Chemicals Ltd Process for asymmetric catalytic hydrogenation
WO2006051723A1 (ja) * 2004-11-09 2006-05-18 Kaneka Corporation １－ハロ－３－アリール－２－プロパノン類の製造法
BRPI0718706B8 (pt) 2006-11-09 2021-05-25 Janssen R & D Ireland métodos para a preparação de hexa-hidrofuro[2,3- b]furan-3-ol
MX2009011574A (es) 2007-04-27 2009-11-09 Tibotec Pharm Ltd Metodos para la preparacion de derivados de n-isobutil-n-(2-hidrox i-3-amino-4-fenilbutil)-p-nitrobencensulfonilamida.
TWI482775B (zh) 2008-09-01 2015-05-01 Tibotec Pharm Ltd 用於製備（３ｒ，３ａｓ，６ａｒ）－六氫呋喃并〔２，３－ｂ〕呋喃－３－基（１ｓ，２ｒ）－３－〔〔（４－胺基苯基）磺醯基〕（異丁基）胺基〕－１－苯甲基－２－羥基丙基胺基甲酸酯之方法
US8497382B2 (en) 2008-12-01 2013-07-30 Mitsubishi Tanabe Pharma Corporation Carboxylic acid derivative containing thiazole ring and pharmaceutical use thereof
US8921415B2 (en) 2009-01-29 2014-12-30 Mapi Pharma Ltd. Polymorphs of darunavir
CN102725295A (zh) 2010-01-28 2012-10-10 Mapi医药公司 制备达芦那韦和达芦那韦中间体的方法
ITUB20160227A1 (it) * 2016-01-21 2017-07-21 Menarini Int Operations Luxembourg Sa Processo per la sintesi di intermedi di Nebivololo
CN109896942A (zh) * 2017-12-07 2019-06-18 孙建 一种α-羟基酮光引发剂的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1793243A1 (de) * 1968-08-21 1971-09-02 Bayer Ag Verfahren zur Herstellung von halogenierten sekundaeren Alkoholen
US5101068A (en) * 1990-02-16 1992-03-31 Prototek Inc. Magnesium fluoromalonates
DE4025188A1 (de) * 1990-08-09 1992-02-13 Bayer Ag Verfahren zur herstellung von halogenmethylketonen, insbesondere von 1,1,1-trifluoraceton
US5482947A (en) * 1990-11-19 1996-01-09 Talley; John J. Retroviral protease inhibitors
US5559256A (en) * 1992-07-20 1996-09-24 E. R. Squibb & Sons, Inc. Aminediol protease inhibitors
US5475136A (en) * 1992-12-22 1995-12-12 Eli Lilly And Company Inhibitors of HIV protease useful for the treatment of AIDS
MX9308016A (es) * 1992-12-22 1994-08-31 Lilly Co Eli Compuestos inhibidores de la proteasa del virus de la inmunodeficiencia humana, procedimiento para su preparacion y formulacion farmaceutica que los contiene.
DE4321017A1 (de) * 1993-06-24 1995-01-05 Solvay Fluor & Derivate Verfahren zur Herstellung von Ketonen unter Umesterung mit Trifluoressigsäure
US5495054A (en) * 1994-05-31 1996-02-27 Sepracor, Inc. Tetrahydroindeno[1,2-D][1,3,2]oxazaboroles and their use as enantioselective catalysts
US5523463A (en) * 1994-09-23 1996-06-04 Hoffmann-La Roche Inc. Method of producing halogenated and alpha-aminoalchohols
US5591885A (en) * 1994-09-23 1997-01-07 Hoffman-La Roche Inc. Process for the preparation of halogenated α-aminoketone compounds
CA2137406C (en) * 1994-12-06 2005-09-13 Pierre Louis Beaulieu Process for key intermediates for hiv protease inhibitors
US5481011A (en) * 1994-12-13 1996-01-02 Bristol-Myers Squibb Company Process for preparing N-protected amino acid α-halomethyl ketones and alcohols from N-protected amino acid esters
US5693847A (en) * 1995-04-19 1997-12-02 Vertex Pharmaceuticals Incorporated Heteroatom functionalized α-methyl ketones

Also Published As

Publication number Publication date
WO1996023756A1 (fr) 1996-08-08
DE69616446D1 (de) 2001-12-06
US5929284A (en) 1999-07-27
EP0754669A1 (en) 1997-01-22
KR970702234A (ko) 1997-05-13
CN1146760A (zh) 1997-04-02
CA2186483A1 (en) 1996-08-08
JP3665343B2 (ja) 2005-06-29
CN1091088C (zh) 2002-09-18
DE69616446T2 (de) 2002-05-16
EP0754669B1 (en) 2001-10-31
US5936104A (en) 1999-08-10
KR100411856B1 (ko) 2004-05-20
EP0754669A4 (en) 1997-12-03

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