EP1776341A1 - Method for preparing n-aminopiperedine and its salts - Google Patents
Method for preparing n-aminopiperedine and its saltsInfo
- Publication number
- EP1776341A1 EP1776341A1 EP05796225A EP05796225A EP1776341A1 EP 1776341 A1 EP1776341 A1 EP 1776341A1 EP 05796225 A EP05796225 A EP 05796225A EP 05796225 A EP05796225 A EP 05796225A EP 1776341 A1 EP1776341 A1 EP 1776341A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- formula
- compound
- solvent
- temperature
- hai
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
- C07D295/28—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
- C07D295/28—Nitrogen atoms
- C07D295/30—Nitrogen atoms non-acylated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
- C07D211/98—Nitrogen atom
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0408700A FR2874013B1 (en) | 2004-08-05 | 2004-08-05 | PROCESS FOR THE PREPARATION OF N-AMINOPIPERIDINE AND ITS SALTS |
PCT/FR2005/002016 WO2006024778A1 (en) | 2004-08-05 | 2005-08-02 | Method for preparing n-aminopiperedine and its salts |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1776341A1 true EP1776341A1 (en) | 2007-04-25 |
Family
ID=34947045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05796225A Withdrawn EP1776341A1 (en) | 2004-08-05 | 2005-08-02 | Method for preparing n-aminopiperedine and its salts |
Country Status (16)
Country | Link |
---|---|
US (2) | US20070173648A1 (en) |
EP (1) | EP1776341A1 (en) |
JP (1) | JP2008509114A (en) |
KR (1) | KR20070048765A (en) |
CN (1) | CN101001839A (en) |
AR (1) | AR050089A1 (en) |
AU (1) | AU2005279087A1 (en) |
BR (1) | BRPI0514076A (en) |
CA (1) | CA2576718A1 (en) |
FR (1) | FR2874013B1 (en) |
IL (1) | IL180870A0 (en) |
MX (1) | MX2007001140A (en) |
RU (1) | RU2373196C2 (en) |
TW (1) | TW200621713A (en) |
UY (1) | UY29045A1 (en) |
WO (1) | WO2006024778A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2864081B1 (en) * | 2003-12-17 | 2006-04-28 | Isochem Sa | PROCESS FOR THE SYNTHESIS OF EXOCYCLIC CYCLOALKYL HYDRAZINE DERIVATIVES AND EXOCYCLIC HETEROCYCLOALKYL HYDRAZINE DERIVATIVES |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE338609C (en) | 1919-10-15 | 1921-06-22 | Fritz Sommer Dr | Process for the preparation of hydrazine and its alkyl or aryl substitution products |
US3317607A (en) * | 1959-07-30 | 1967-05-02 | Fmc Corp | Chemical reduction of nitrosamines |
DE4138142C2 (en) * | 1991-11-20 | 1996-04-25 | Cassella Ag | Process for the preparation of 1-amino-2,6-dimethylpiperidine |
US5977360A (en) * | 1996-12-27 | 1999-11-02 | Japan Hydrazine Co., Ltd. | Process for producing cyclic hydrazine derivatives, tetra-hydropyridazine and hexahydropyridazine |
JP4118559B2 (en) * | 2001-12-19 | 2008-07-16 | 日本曹達株式会社 | Method for producing alicyclic hydrazine |
JP2004137181A (en) * | 2002-10-17 | 2004-05-13 | Nippon Soda Co Ltd | Method for producing n-aminopiperidine |
JP2004137182A (en) * | 2002-10-17 | 2004-05-13 | Nippon Soda Co Ltd | Method for producing n-aminopiperidine |
-
2004
- 2004-08-05 FR FR0408700A patent/FR2874013B1/en not_active Expired - Fee Related
-
2005
- 2005-08-02 AR ARP050103210A patent/AR050089A1/en active IP Right Grant
- 2005-08-02 MX MX2007001140A patent/MX2007001140A/en active IP Right Grant
- 2005-08-02 JP JP2007524372A patent/JP2008509114A/en active Pending
- 2005-08-02 WO PCT/FR2005/002016 patent/WO2006024778A1/en active Application Filing
- 2005-08-02 CA CA002576718A patent/CA2576718A1/en not_active Abandoned
- 2005-08-02 UY UY29045A patent/UY29045A1/en not_active Application Discontinuation
- 2005-08-02 CN CNA2005800263491A patent/CN101001839A/en active Pending
- 2005-08-02 AU AU2005279087A patent/AU2005279087A1/en not_active Abandoned
- 2005-08-02 RU RU2007107806/04A patent/RU2373196C2/en not_active IP Right Cessation
- 2005-08-02 KR KR1020077005078A patent/KR20070048765A/en not_active Application Discontinuation
- 2005-08-02 BR BRPI0514076-5A patent/BRPI0514076A/en not_active IP Right Cessation
- 2005-08-02 EP EP05796225A patent/EP1776341A1/en not_active Withdrawn
- 2005-08-04 TW TW094126537A patent/TW200621713A/en unknown
-
2007
- 2007-01-22 US US11/625,367 patent/US20070173648A1/en not_active Abandoned
- 2007-01-22 IL IL180870A patent/IL180870A0/en unknown
-
2008
- 2008-06-30 US US12/164,379 patent/US7951952B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2006024778A1 * |
Also Published As
Publication number | Publication date |
---|---|
US7951952B2 (en) | 2011-05-31 |
FR2874013B1 (en) | 2006-09-29 |
RU2373196C2 (en) | 2009-11-20 |
JP2008509114A (en) | 2008-03-27 |
US20080306274A1 (en) | 2008-12-11 |
IL180870A0 (en) | 2009-02-11 |
AR050089A1 (en) | 2006-09-27 |
UY29045A1 (en) | 2006-03-31 |
CN101001839A (en) | 2007-07-18 |
CA2576718A1 (en) | 2006-03-09 |
US20070173648A1 (en) | 2007-07-26 |
TW200621713A (en) | 2006-07-01 |
MX2007001140A (en) | 2007-04-19 |
AU2005279087A1 (en) | 2006-03-09 |
KR20070048765A (en) | 2007-05-09 |
RU2007107806A (en) | 2008-09-10 |
BRPI0514076A (en) | 2008-05-27 |
FR2874013A1 (en) | 2006-02-10 |
WO2006024778A1 (en) | 2006-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI464165B (en) | Methods and intermediates for preparing pharmaceutical agents | |
US7799930B2 (en) | 1-alkyl-3-aminoindazoles | |
EP2200983A1 (en) | Method for preparing disubstituted piperidine and intermediates | |
EP0307303A1 (en) | 1-[(2-Pyrimidinyl)-aminoalkyl] piperidines, their preparation and their use in therapy | |
EP0927173A1 (en) | substituted [2-(1-piperazinyl)ethoxy]methyl | |
CZ181891A3 (en) | Hexahydroazepine derivatives | |
EP0406112A1 (en) | 1-Benzhydrylazetidines, their preparation and their use as intermediates for the preparation of compounds with antimicrobial activity | |
EP1776341A1 (en) | Method for preparing n-aminopiperedine and its salts | |
JP2008526863A (en) | Synthesis of CC5R receptor antagonists | |
WO2004039785A1 (en) | Process for the preparation of pyrrolidinyl ethylamine compounds via a copper-mediated aryl amination | |
FR2792635A1 (en) | 2-Amino-cyclobutene-3,4-dione cyclohexane carboxamide derivatives are phosphodiesterase inhibitors useful for treating e.g. incontinence, dysmenorrhea, premature labor, sexual dysfunction, angina and asthma | |
FR2670780A1 (en) | 4-(Acylamino)benzopyran derivatives, their preparation and their application in therapeutics | |
JP5180965B2 (en) | Method for synthesizing N- [3-[(2-methoxyphenyl) sulfanyl] -2-methylpropyl] -3,4-dihydro-2H-1,5-benzoxathiepin-3-amine | |
FR2790472A1 (en) | CYCLOBUTENE-3, 4-DIONE DERIVATIVES, THEIR PREPARATION AND THERAPEUTIC USE THEREOF | |
JP4507390B2 (en) | 1-alkyl-1-substituted-3-organosulfonyloxyazetidinium salts and process for producing the same | |
JP4612974B2 (en) | Method for producing benzylamine derivative | |
CH420107A (en) | Process for the preparation of new substituted aralkylaminoalkylcyclohexane derivatives | |
WO2000024740A1 (en) | Method for preparing 4-(2-amino-1,3-thiazol-4-yl) benzenecarboximidamide derivatives | |
EP2396334A1 (en) | N-[(2-azabicyclo[2.1.1]hex-1-yl]-aryl-methyl]-benzamide derivatives, preparation thereof, and therapeutic use thereof | |
BE664212A (en) | ||
BE556920A (en) | ||
FR2495147A1 (en) | 6-Alkoxy:carbonyl:hydrazino-3 -substd.-amino-pyridazine(s) - and use as intermediates in prepn. of 6-hydrazino-3-substd.-amino-pyridazine(s) | |
WO2010092287A1 (en) | N-[(6-azabicyclo[3.2.1]oct-1-yl)-aryl-methyl]-benzamide derivatives, preparation thereof, and therapeutic use thereof | |
BE630970A (en) | ||
BE550492A (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070305 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
17Q | First examination report despatched |
Effective date: 20070514 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SANOFI |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SANOFI |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SANOFI |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20120418 |