WO2004110976A3 - Process for the preparation of aromatic amines - Google Patents
Process for the preparation of aromatic amines Download PDFInfo
- Publication number
- WO2004110976A3 WO2004110976A3 PCT/GB2004/002478 GB2004002478W WO2004110976A3 WO 2004110976 A3 WO2004110976 A3 WO 2004110976A3 GB 2004002478 W GB2004002478 W GB 2004002478W WO 2004110976 A3 WO2004110976 A3 WO 2004110976A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formula
- compound
- preparation
- aromatic amines
- give
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
- C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
- C07C309/66—Methanesulfonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/16—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
- C07C209/88—Separation of optical isomers
-
- 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
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
- C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04736423A EP1636165A2 (en) | 2003-06-13 | 2004-06-09 | Process for the preparation of aromatic amines |
JP2006516396A JP2006527255A (en) | 2003-06-13 | 2004-06-09 | Process for the preparation of aromatic amines |
CA002529152A CA2529152A1 (en) | 2003-06-13 | 2004-06-09 | Process for the preparation of aromatic amines |
US10/560,305 US20060252964A1 (en) | 2003-06-13 | 2004-06-09 | Process for the preparation of aromatic amines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0313661.1 | 2003-06-13 | ||
GBGB0313661.1A GB0313661D0 (en) | 2003-06-13 | 2003-06-13 | Process |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004110976A2 WO2004110976A2 (en) | 2004-12-23 |
WO2004110976A3 true WO2004110976A3 (en) | 2005-04-21 |
Family
ID=27590008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2004/002478 WO2004110976A2 (en) | 2003-06-13 | 2004-06-09 | Process for the preparation of aromatic amines |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060252964A1 (en) |
EP (1) | EP1636165A2 (en) |
JP (1) | JP2006527255A (en) |
CN (1) | CN1835909A (en) |
CA (1) | CA2529152A1 (en) |
GB (1) | GB0313661D0 (en) |
WO (1) | WO2004110976A2 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0428128D0 (en) * | 2004-12-22 | 2005-01-26 | Avecia Ltd | Process |
BRPI0609580A2 (en) * | 2005-03-22 | 2010-04-20 | Hoffmann La Roche | compound, crystalline polymorph, process for its manufacture, pharmaceutical compositions containing it, method for the treatment and / or prophylaxis of diseases that are associated with dpp-iv and use of the compound |
WO2008058235A2 (en) * | 2006-11-08 | 2008-05-15 | Dr. Reddy's Laboratories, Ltd. | Processes for the preparation of cinacalcet |
CN101407465B (en) * | 2007-10-12 | 2013-06-05 | 天津药明康德新药开发有限公司 | Method for preparing optical pure 1-(1-naphthyl)ethylamine by separation |
JP5727127B2 (en) | 2009-04-10 | 2015-06-03 | 関東化学株式会社 | Asymmetric catalyst and method for producing optically active alcohols using the same |
CN102617500B (en) * | 2011-01-31 | 2016-07-13 | 山东信立泰药业有限公司 | A kind of preparation method of linezolid intermediate, its preparation method and Linezolid |
WO2014178068A2 (en) * | 2013-04-08 | 2014-11-06 | Cadila Healthcare Limited | An improved process for preparation of n-[1-(1-naphthyl)ethyl] -3- [3-(trifluoromethyl)phenyl]propan-1-amine and pharmaceutically acceptable salts thereof |
CN103420845B (en) * | 2013-08-21 | 2015-09-02 | 中国药科大学 | One prepares the method for cinacalcet intermediate R-(+)-1-(1-naphthyl) ethamine |
CN105294449B (en) * | 2014-06-16 | 2017-02-08 | 连云港手性化学有限公司 | Preparation method for (R)-(+)-1-(1-naphthyl)ethylamine and (S)-(-)-1-(1-naphthyl)ethylamine |
CN104151171B (en) * | 2014-08-14 | 2016-07-27 | 六安佳诺生化科技有限公司 | The method of optical voidness R-1-naphthalene ethylamine is prepared in a kind of fractionation |
WO2017033134A1 (en) | 2015-08-26 | 2017-03-02 | Lupin Limited | Enzymatic process for the for preparation of (r)-1-(1-naphthyl) ethylamine, an intermediate of cinacalcet hydrochloride |
CN105085244A (en) * | 2015-08-31 | 2015-11-25 | 彭静 | Preparing method of (R)-(+)-4-bromomandelic acid |
CN105085245A (en) * | 2015-08-31 | 2015-11-25 | 彭静 | Preparing method of (R)-(+)-4-fluoromandelic acid |
CN105085235A (en) * | 2015-08-31 | 2015-11-25 | 彭静 | Method for splitting and preparing S-4-chloro mandelic acid |
CN105085234A (en) * | 2015-08-31 | 2015-11-25 | 彭静 | Preparing method of (R)-(-)-4-chloromandelic acid |
CN105085236A (en) * | 2015-09-02 | 2015-11-25 | 彭静 | Resolution preparation method of R-pentafluoro DL-mandelic acid |
CN105061190A (en) * | 2015-09-02 | 2015-11-18 | 彭静 | Method for preparing S-five-fluorine amygdalic acid through resolution |
CN105085247A (en) * | 2015-09-02 | 2015-11-25 | 彭静 | Resolution preparation method of R-4-methoxymandelic acid |
TWI784593B (en) | 2021-06-22 | 2022-11-21 | 陳慶祥 | tattoo machine |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986001502A1 (en) * | 1984-08-28 | 1986-03-13 | Diamalt Aktiengesellschaft | Process for the production of amino compounds from hydroxyl compounds |
US5767276A (en) * | 1995-10-13 | 1998-06-16 | The Penn State Research Foundation | Asymmetric synthesis catalyzed by transition metal complexes with new chiral ligands |
WO1998042643A1 (en) * | 1997-03-26 | 1998-10-01 | Avecia Limited | Transfer hydrogenation process and catalyst |
WO1999024410A1 (en) * | 1997-11-12 | 1999-05-20 | The Penn State Research Foundation | Transition metal-catalyzed reactions based on chiral amine oxazolinyl ligands |
WO2000066558A1 (en) * | 1999-05-04 | 2000-11-09 | Schering Corporation | Piperazine derivatives useful as ccr5 antagonists |
JP2001294568A (en) * | 2000-04-13 | 2001-10-23 | Central Glass Co Ltd | METHOD FOR PRODUCING OPTICALLY ACTIVE alpha-METHYL-BIS-3,5-(TRI- FLUOROMETHYL)BENZYLAMINE |
US6391865B1 (en) * | 1999-05-04 | 2002-05-21 | Schering Corporation | Piperazine derivatives useful as CCR5 antagonists |
-
2003
- 2003-06-13 GB GBGB0313661.1A patent/GB0313661D0/en not_active Ceased
-
2004
- 2004-06-09 US US10/560,305 patent/US20060252964A1/en not_active Abandoned
- 2004-06-09 CN CNA2004800231778A patent/CN1835909A/en active Pending
- 2004-06-09 WO PCT/GB2004/002478 patent/WO2004110976A2/en active Application Filing
- 2004-06-09 EP EP04736423A patent/EP1636165A2/en not_active Withdrawn
- 2004-06-09 JP JP2006516396A patent/JP2006527255A/en not_active Withdrawn
- 2004-06-09 CA CA002529152A patent/CA2529152A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986001502A1 (en) * | 1984-08-28 | 1986-03-13 | Diamalt Aktiengesellschaft | Process for the production of amino compounds from hydroxyl compounds |
US5767276A (en) * | 1995-10-13 | 1998-06-16 | The Penn State Research Foundation | Asymmetric synthesis catalyzed by transition metal complexes with new chiral ligands |
WO1998042643A1 (en) * | 1997-03-26 | 1998-10-01 | Avecia Limited | Transfer hydrogenation process and catalyst |
WO1999024410A1 (en) * | 1997-11-12 | 1999-05-20 | The Penn State Research Foundation | Transition metal-catalyzed reactions based on chiral amine oxazolinyl ligands |
WO2000066558A1 (en) * | 1999-05-04 | 2000-11-09 | Schering Corporation | Piperazine derivatives useful as ccr5 antagonists |
US6391865B1 (en) * | 1999-05-04 | 2002-05-21 | Schering Corporation | Piperazine derivatives useful as CCR5 antagonists |
JP2001294568A (en) * | 2000-04-13 | 2001-10-23 | Central Glass Co Ltd | METHOD FOR PRODUCING OPTICALLY ACTIVE alpha-METHYL-BIS-3,5-(TRI- FLUOROMETHYL)BENZYLAMINE |
Non-Patent Citations (8)
Title |
---|
BJÖRN M. NILSSON ET AL.: "Base-Catalysed cyclization of N-propargylamides to Oxazoles", JOURNAL OF HETEROCYCLIC CHEMISTRY, vol. 26, 1989, pages 269 - 275, XP002300105 * |
DATABASE CROSSFIRE BEILSTEIN BEILSTEIN INSTITUT ZUR FOERDERUNG DER CHEMISCHEN WISSENSCHAFTEN, FRANFURKT AM MAIN, DE; XP002300107 * |
JAYARAM R. TAGAT ET AL.: "Piperazine-based CCR5 antagonists as HIV-1 inhibitors.", JOURNAL OF MEDICINAL CHEMISTRY., vol. 44, no. 21, 2001, USAMERICAN CHEMICAL SOCIETY. WASHINGTON., pages 3343 - 3346, XP002300104 * |
JOURNAL OF ORGANIC CHEMISTRY., vol. 60, no. 26, 1995, USAMERICAN CHEMICAL SOCIETY, WASHINGTON, DC., pages 8424 - 8427 * |
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 02 2 April 2002 (2002-04-02) * |
RANU B C ET AL: "Reduction of trihalomethyl carbinols and their acetates, mesylates and tosylates by indium metal", TETRAHEDRON LETTERS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 43, no. 34, 19 August 2002 (2002-08-19), pages 5993 - 5995, XP004373219, ISSN: 0040-4039 * |
THOMAS M. STEIN ET AL.: "Synthesis and aggregation properties of a new family of amphiphiles with an unusual headgroup topology", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY., vol. 114, no. 10, 1992, USAMERICAN CHEMICAL SOCIETY, WASHINGTON, DC., pages 3943 - 3950, XP002300106 * |
W. H. PIRKLE ET AL.: "High pressure assisted synthesis.", JOURNAL OF ORGANIC CHEMISTRY., vol. 42, no. 18, 1977, USAMERICAN CHEMICAL SOCIETY, WASHINGTON, DC., pages 3101 - 3103, XP002300103 * |
Also Published As
Publication number | Publication date |
---|---|
CA2529152A1 (en) | 2004-12-23 |
CN1835909A (en) | 2006-09-20 |
US20060252964A1 (en) | 2006-11-09 |
GB0313661D0 (en) | 2003-07-16 |
WO2004110976A2 (en) | 2004-12-23 |
JP2006527255A (en) | 2006-11-30 |
EP1636165A2 (en) | 2006-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2004110976A3 (en) | Process for the preparation of aromatic amines | |
EP1544202A4 (en) | Novel herbicides, usage thereof, novel thienopyrimidine derivatives, intermediates of the same, and process for production thereof | |
EP1690861A3 (en) | A process for preparing duloxetine and intermediates for use therein | |
WO2005105749A3 (en) | Process for making montelukast and intermediates therefor | |
WO2007020527A3 (en) | Process for the preparation of strontium ranelate | |
WO2005096709A3 (en) | A process for the preparation of 10,11-dihydro-10-oxo-5h-dibenz[b,f]azepine-5-carboxamide | |
WO2006006040A3 (en) | News diamine salts of cephalosporin antibiotics and their preparation | |
WO2000046210A3 (en) | New process for preparing pesticidal intermediates | |
IL145449A0 (en) | Processes for preparing pesticidal intermediates | |
AU2003242896A1 (en) | Solvent-free process for the preparation of diketopyrrolopyrrole derivatives | |
WO2003066653A3 (en) | Process for the production of fluticasone propionate, in particular of polymorphic form 1 | |
WO2003029254A1 (en) | Process for preparation of tricyclic compounds | |
WO2003000652A8 (en) | Process for preparation of cyclohexanol derivatives | |
PL375378A1 (en) | Novel process for the preparation of a synthetic intermediate for pesticides | |
WO2002072567A3 (en) | Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them | |
CA2419764A1 (en) | Process for preparing a substituted imidazopyridine compound | |
EP1967509A4 (en) | Method for producing primary amine compound | |
EP1571144A4 (en) | Hydroxyalkylated cyclic diamine compound | |
MXPA04005788A (en) | Process for the preparation of `1,4,5!-oxadiazepine derivatives. | |
WO2005054175A3 (en) | New process for the preparation of nitrooxyderivatives of paracetamol | |
WO2004024727A3 (en) | Synthesis of indolizines | |
EP1627875A4 (en) | Method for producing cyclic diamine derivative or salt thereof | |
AU2003261853A1 (en) | Process for preparing azo compound | |
CA2531578A1 (en) | A new process for preparation of imipenem | |
WO2004031153A3 (en) | Enantioselective alkylation of tricyclic compounds |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200480023177.8 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004736423 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 5656/DELNP/2005 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2529152 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006516396 Country of ref document: JP |
|
WWP | Wipo information: published in national office |
Ref document number: 2004736423 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006252964 Country of ref document: US Ref document number: 10560305 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 10560305 Country of ref document: US |