HUP0300805A2 - Eljárás halogénezett aromás metil-amin előállítására - Google Patents
Eljárás halogénezett aromás metil-amin előállításáraInfo
- Publication number
- HUP0300805A2 HUP0300805A2 HU0300805A HUP0300805A HUP0300805A2 HU P0300805 A2 HUP0300805 A2 HU P0300805A2 HU 0300805 A HU0300805 A HU 0300805A HU P0300805 A HUP0300805 A HU P0300805A HU P0300805 A2 HUP0300805 A2 HU P0300805A2
- Authority
- HU
- Hungary
- Prior art keywords
- halogenated aromatic
- methylamine
- integer
- value
- aromatic methylamine
- Prior art date
Links
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- 125000003118 aryl group Chemical group 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- -1 aromatic nitrile Chemical class 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 229910052731 fluorine Chemical group 0.000 abstract 1
- 125000001153 fluoro group Chemical group F* 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 125000000250 methylamino group Chemical class [H]N(*)C([H])([H])[H] 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/26—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
- C07C211/27—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring having amino groups linked to the six-membered aromatic ring by saturated carbon chains
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Eljárás halogénezett aromás metil-amin előálítására, amelynek soránhidrogénezés útján egy (I) általános képletű halogénezett, aromásnitrilt, amelyben X jelentése klóratom vagy fluoratom, m értéke 1-től5-ig terjedő egész szám, n értéke 1-től 5-ig terjedő egész szám, m+nértéke < 6, és amennyiben n értéke 2 vagy ennél nagyobb, az Xszubsztituensek egymással azonosak vagy egymástól eltérők is lehetnekszerves sav jelenlétében, oldószerben, hidrogénező katalizátorsegítségével végrehajtott redukcióval, egy (II) általános képletű,halogénezett aromás metil-aminná alakítanak, ahol X, m és n jelentésea fentiekben megadott, és ,,a< értéke 1-től m-ig terjedő egész szám.Szintén a találmány tárgyát képezik az eljárásban alkalmazottkatalizátorok, illetve az eljárással előállított metil-amin-vegyületek. Ó
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001183006 | 2001-06-18 | ||
| US30114401P | 2001-06-28 | 2001-06-28 | |
| JP2002115549A JP4147809B2 (ja) | 2001-06-18 | 2002-04-18 | ハロゲン化芳香族メチルアミン類の製造方法 |
| PCT/JP2002/006008 WO2002102760A1 (en) | 2001-06-18 | 2002-06-17 | Production process for halogenated aromatic methylamine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP0300805A2 true HUP0300805A2 (hu) | 2003-10-28 |
| HUP0300805A3 HUP0300805A3 (en) | 2007-02-28 |
Family
ID=27346966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0300805A HUP0300805A3 (en) | 2001-06-18 | 2002-06-17 | Process for producing halogenated aromatic methylamine |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6960691B2 (hu) |
| EP (1) | EP1401799B1 (hu) |
| KR (1) | KR100817816B1 (hu) |
| CN (1) | CN100427456C (hu) |
| AT (1) | ATE431330T1 (hu) |
| DE (1) | DE60232330D1 (hu) |
| HU (1) | HUP0300805A3 (hu) |
| IL (2) | IL154500A0 (hu) |
| WO (1) | WO2002102760A1 (hu) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB810530A (en) | 1957-01-08 | 1959-03-18 | Distillers Co Yeast Ltd | The production of aromatic amines |
| GB852972A (en) | 1958-04-02 | 1960-11-02 | Basf Ag | Production of xylylene diamines |
| US3409681A (en) * | 1964-06-25 | 1968-11-05 | Exxon Research Engineering Co | Method of making novel bimetallic heterogeneous catalysts and their use in hydrocarbon conversions |
| GB1149251A (en) | 1965-09-24 | 1969-04-23 | Columbian Carbon | Hydrogenation of nitrogenous carbon compounds |
| GB2120666B (en) | 1982-05-27 | 1985-12-18 | Ici Plc | Hydrogenation process |
| EP0099622B1 (en) * | 1982-05-27 | 1985-12-04 | Imperial Chemical Industries Plc | Process for the hydrogenation of perhalogenated terephthalonitriles to amines, 2,3,5,6-tetrafluoroxylylene diamine and salts thereof |
| JP3128145B2 (ja) * | 1991-06-26 | 2001-01-29 | 三井化学株式会社 | 脂環式モノメチルアミン類の製造方法 |
| US5874625A (en) * | 1996-11-04 | 1999-02-23 | Henkel Corporation | Process to hydrogenate organic nitriles to primary amines |
| JP2000086583A (ja) | 1998-09-17 | 2000-03-28 | Asahi Glass Co Ltd | 含フッ素ベンジル誘導体の製造方法 |
| JP3425389B2 (ja) | 1999-05-06 | 2003-07-14 | 花王株式会社 | １級アミンの製造法 |
| KR100529763B1 (ko) | 2000-07-04 | 2005-11-17 | 쇼와 덴코 가부시키가이샤 | 벤젠디메탄올 화합물의 제조방법 |
| GB0026349D0 (en) | 2000-10-27 | 2000-12-13 | Zeneca Ltd | Chemical process |
-
2002
- 2002-06-17 US US10/344,263 patent/US6960691B2/en not_active Expired - Fee Related
- 2002-06-17 DE DE60232330T patent/DE60232330D1/de not_active Expired - Lifetime
- 2002-06-17 WO PCT/JP2002/006008 patent/WO2002102760A1/en not_active Application Discontinuation
- 2002-06-17 IL IL15450002A patent/IL154500A0/xx active IP Right Grant
- 2002-06-17 CN CNB02802124XA patent/CN100427456C/zh not_active Expired - Fee Related
- 2002-06-17 KR KR1020037002338A patent/KR100817816B1/ko not_active IP Right Cessation
- 2002-06-17 AT AT02736129T patent/ATE431330T1/de not_active IP Right Cessation
- 2002-06-17 EP EP02736129A patent/EP1401799B1/en not_active Expired - Lifetime
- 2002-06-17 HU HU0300805A patent/HUP0300805A3/hu unknown
-
2003
- 2003-02-17 IL IL154500A patent/IL154500A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US6960691B2 (en) | 2005-11-01 |
| KR20030059105A (ko) | 2003-07-07 |
| EP1401799B1 (en) | 2009-05-13 |
| CN1463267A (zh) | 2003-12-24 |
| ATE431330T1 (de) | 2009-05-15 |
| EP1401799A1 (en) | 2004-03-31 |
| CN100427456C (zh) | 2008-10-22 |
| WO2002102760A1 (en) | 2002-12-27 |
| DE60232330D1 (de) | 2009-06-25 |
| US20030158444A1 (en) | 2003-08-21 |
| IL154500A (en) | 2007-08-19 |
| HUP0300805A3 (en) | 2007-02-28 |
| KR100817816B1 (ko) | 2008-03-31 |
| IL154500A0 (en) | 2003-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO20051052L (no) | Rutheniumkomplekser som (pre) katalysatorer for metatesereaksjoner | |
| DK1501507T3 (da) | Tetrahydropyranyl-cyclopentyl-tertrahydropyridopyrindin-modulatorer af kemokin-receptor-aktivitet | |
| IL160440A (en) | Dihydropteridinones, method for producing the same and the use thereof as medicaments | |
| CA2443724A1 (en) | Novel, arylsusfonamide compounds for the treatment of obesity, type ii diabetes and cns-disorders | |
| HUP0401738A2 (hu) | Prolin után hasító proteázok inhibitorai és ezeket tartalmazó gyógyszerkészítmények | |
| DE60229267D1 (de) | Oxopyrrolidin verbindungen, verfahren zur herstellung dieser verbindungen und deren verwendung zur herstellung von levetiracetam und analogen | |
| HUP0402191A2 (hu) | Humán metabotrop glutamát receptor antagonista aktivitással rendelkező acetilénszármazékok, eljárás előállításukra, az ezeket tartalmazó gyógyszerkészítmények és alkalmazásuk | |
| HUP0402507A2 (hu) | N(fenilszulfonil)glicin-származékok, alkalmazásuk és az ezeket tartalmazó gyógyászati készítmények | |
| DE602005010804D1 (de) | Herstellung von Metallverbindungen der 12. und 13. Gruppe, die niedrige Mengen an Sauerstoff-enthaltenden Verunreinigungen aufweisen | |
| HUP0401478A2 (hu) | Fungicid hatású pirazolil-karboxanilid-származékok | |
| HK1092134A1 (en) | Preparation of 4,5-dialkyl-3-acyl-pyrrole-2-carboxylic acid derivatives by fischer-fink type synthesis and subsequent acylation | |
| HUP0103291A2 (hu) | Eljárás citalopram előállítására | |
| CA2409841A1 (en) | Substituted 1-aminoalkyl-lactams and their use as muscarinic receptor antagonists | |
| ATE424384T1 (de) | Imidazolderivate, verfahren zu deren herstellung und deren anwendungen | |
| ATE264268T1 (de) | Verfahren zur herstellung von zsm-5 und zsm-11 | |
| DE112007001452A5 (de) | Verfahren zur Herstellung von wasserstoffreichen Cyclosiloxanen | |
| HUP0300856A2 (hu) | Eljárás szubsztituált fenil-acetonitrilek elżállítására | |
| ATE414057T1 (de) | Verfahren zur herstellung von iohexol | |
| HUP0300805A2 (hu) | Eljárás halogénezett aromás metil-amin előállítására | |
| DE60105441D1 (de) | Verfahren zur herstellung von pantoprazol und zwischenprodukte dieses verfahrens | |
| ATE402136T1 (de) | Verfahren zur herstellung von aminoalkoxybenzylaminen und aminoalkoxybenzonitrilen als zwischenprodukte | |
| MXPA04005151A (es) | Compuestos terapeuticos. | |
| ATE327987T1 (de) | Methylthiophencarboxanilide | |
| HUP0400825A2 (hu) | Eljárás amorf cilastatin nátrium előállítására | |
| ATE404526T1 (de) | Verfahren zur herstellung von benzamideverbindungen mit einer aminomethylgruppe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD9A | Lapse of provisional protection due to non-payment of fees |