PT1233961E - Processo para o fabrico da 5-(1-piperazinil)-benzofurano-2-carboxamida por aminacao catalisada por metais de transicao - Google Patents
Processo para o fabrico da 5-(1-piperazinil)-benzofurano-2-carboxamida por aminacao catalisada por metais de transicaoInfo
- Publication number
- PT1233961E PT1233961E PT00993257T PT00993257T PT1233961E PT 1233961 E PT1233961 E PT 1233961E PT 00993257 T PT00993257 T PT 00993257T PT 00993257 T PT00993257 T PT 00993257T PT 1233961 E PT1233961 E PT 1233961E
- Authority
- PT
- Portugal
- Prior art keywords
- aminacao
- benzofurane
- catalysed
- carboxamide
- piperazinyl
- Prior art date
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
- C07D295/16—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 acylated on ring nitrogen atoms
- C07D295/20—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 acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/205—Radicals derived from carbonic acid
-
- 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
- C07D295/04—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 substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/10—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 substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
- C07D295/112—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 substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19958496A DE19958496A1 (de) | 1999-12-04 | 1999-12-04 | Verfahren zur Herstellung von 5-(1-Piperazinyl)-benzofuran-2-carboxamid durch Übergangsmetallkatalysierte Aminierung |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1233961E true PT1233961E (pt) | 2005-11-30 |
Family
ID=7931421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT00993257T PT1233961E (pt) | 1999-12-04 | 2000-11-29 | Processo para o fabrico da 5-(1-piperazinil)-benzofurano-2-carboxamida por aminacao catalisada por metais de transicao |
Country Status (29)
Country | Link |
---|---|
US (1) | US6762300B2 (pt) |
EP (1) | EP1233961B9 (pt) |
JP (1) | JP4897174B2 (pt) |
KR (1) | KR100759072B1 (pt) |
CN (1) | CN1232519C (pt) |
AR (1) | AR026677A1 (pt) |
AT (1) | ATE299141T1 (pt) |
AU (1) | AU783355B2 (pt) |
BR (1) | BR0016149B1 (pt) |
CA (1) | CA2393183C (pt) |
CZ (1) | CZ300428B6 (pt) |
DE (2) | DE19958496A1 (pt) |
DK (1) | DK1233961T3 (pt) |
ES (1) | ES2243347T3 (pt) |
HK (1) | HK1053471A1 (pt) |
HU (1) | HU228841B1 (pt) |
IL (2) | IL149974A0 (pt) |
MX (1) | MXPA02005515A (pt) |
MY (1) | MY127851A (pt) |
NO (1) | NO327913B1 (pt) |
PL (1) | PL199197B1 (pt) |
PT (1) | PT1233961E (pt) |
RU (1) | RU2266292C2 (pt) |
SI (1) | SI1233961T1 (pt) |
SK (1) | SK287467B6 (pt) |
TW (1) | TWI290554B (pt) |
UA (1) | UA76944C2 (pt) |
WO (1) | WO2001040219A2 (pt) |
ZA (1) | ZA200205326B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006060597A1 (de) * | 2006-12-21 | 2008-06-26 | Merck Patent Gmbh | Verfahren zur Herstellung von Benzofuran-2-carboxamiden |
EP2110374A1 (en) * | 2008-04-18 | 2009-10-21 | Merck Sante | Benzofurane, benzothiophene, benzothiazol derivatives as FXR modulators |
CN103965147B (zh) * | 2009-03-10 | 2016-08-24 | 武田药品工业株式会社 | 苯并呋喃衍生物 |
CZ305317B6 (cs) * | 2011-12-20 | 2015-07-29 | Masarykova Univerzita | Způsob přímé mono-N-substituce piperazinu |
WO2013168126A1 (en) | 2012-05-11 | 2013-11-14 | Dr.Reddys Laboratories Limited | Crystalline forms of vilazodone hydrochloride and vilazodone free base |
CN102964323B (zh) * | 2012-11-13 | 2015-03-25 | 苏州永健生物医药有限公司 | 一种5-(哌嗪-1-基)苯并呋喃-2-甲酰胺的合成方法 |
CN104045608B (zh) * | 2013-03-11 | 2016-06-01 | 天津药物研究院有限公司 | 一种取代哌嗪化合物及制备维拉佐酮中间体的方法 |
CN103360374B (zh) * | 2013-07-12 | 2016-03-09 | 苏州永健生物医药有限公司 | 维拉唑酮及其盐的合成方法 |
CN103965148B (zh) * | 2014-05-15 | 2016-04-06 | 北京北陆药业股份有限公司 | 一种5-(哌嗪-1-基)苯并呋喃-2-羧酸乙酯的合成方法 |
CN105367525A (zh) * | 2014-08-28 | 2016-03-02 | 天津药物研究院 | 一种取代苯并呋喃-2-甲酰胺的制备方法 |
CN113214200B (zh) * | 2021-05-26 | 2022-03-29 | 神隆医药(常熟)有限公司 | 一种以铜催化偶联反应制备维拉佐酮中间体的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210646A (en) * | 1978-04-11 | 1980-07-01 | Janssen Pharmaceutica N.V. | Antimicrobial compositions containing 1-(aryloxyphenyl)piperazines |
EP0264730B1 (en) * | 1986-10-10 | 1993-07-14 | Konica Corporation | Silver halide photographic light-sensitive material to provide dye-image with improved color-fastness to light |
DE19514567A1 (de) * | 1995-04-20 | 1996-10-24 | Merck Patent Gmbh | Benzofurane |
JP3161360B2 (ja) * | 1996-04-19 | 2001-04-25 | 東ソー株式会社 | アリールアミン類の製造方法 |
US5929281A (en) * | 1996-04-19 | 1999-07-27 | Tosoh Corporation | Process for producing heterocyclic aromatic amine or arylamine |
DE19650213A1 (de) * | 1996-12-04 | 1998-06-10 | Hoechst Ag | Synthese von aromatischen Aminen aus Chloraromaten |
-
1999
- 1999-12-04 DE DE19958496A patent/DE19958496A1/de not_active Withdrawn
-
2000
- 2000-11-29 WO PCT/EP2000/011980 patent/WO2001040219A2/de active IP Right Grant
- 2000-11-29 ES ES00993257T patent/ES2243347T3/es not_active Expired - Lifetime
- 2000-11-29 MX MXPA02005515A patent/MXPA02005515A/es active IP Right Grant
- 2000-11-29 UA UA2002075518A patent/UA76944C2/uk unknown
- 2000-11-29 SK SK745-2002A patent/SK287467B6/sk not_active IP Right Cessation
- 2000-11-29 CN CNB00816701XA patent/CN1232519C/zh not_active Expired - Lifetime
- 2000-11-29 KR KR1020027007022A patent/KR100759072B1/ko not_active IP Right Cessation
- 2000-11-29 HU HU0203800A patent/HU228841B1/hu not_active IP Right Cessation
- 2000-11-29 RU RU2002117421/04A patent/RU2266292C2/ru not_active IP Right Cessation
- 2000-11-29 EP EP00993257A patent/EP1233961B9/de not_active Expired - Lifetime
- 2000-11-29 AU AU28382/01A patent/AU783355B2/en not_active Expired
- 2000-11-29 IL IL14997400A patent/IL149974A0/xx unknown
- 2000-11-29 PL PL355227A patent/PL199197B1/pl unknown
- 2000-11-29 US US10/148,567 patent/US6762300B2/en not_active Expired - Lifetime
- 2000-11-29 CA CA002393183A patent/CA2393183C/en not_active Expired - Fee Related
- 2000-11-29 DK DK00993257T patent/DK1233961T3/da active
- 2000-11-29 BR BRPI0016149-7A patent/BR0016149B1/pt not_active IP Right Cessation
- 2000-11-29 CZ CZ20021822A patent/CZ300428B6/cs not_active IP Right Cessation
- 2000-11-29 PT PT00993257T patent/PT1233961E/pt unknown
- 2000-11-29 AT AT00993257T patent/ATE299141T1/de active
- 2000-11-29 JP JP2001541903A patent/JP4897174B2/ja not_active Expired - Lifetime
- 2000-11-29 DE DE50010680T patent/DE50010680D1/de not_active Expired - Lifetime
- 2000-11-29 SI SI200030744T patent/SI1233961T1/sl unknown
- 2000-11-30 MY MYPI20005614A patent/MY127851A/en unknown
- 2000-12-01 AR ARP000106337A patent/AR026677A1/es active IP Right Grant
- 2000-12-02 TW TW089125682A patent/TWI290554B/zh not_active IP Right Cessation
-
2002
- 2002-06-02 IL IL149974A patent/IL149974A/en not_active IP Right Cessation
- 2002-06-03 NO NO20022620A patent/NO327913B1/no not_active IP Right Cessation
- 2002-07-03 ZA ZA200205326A patent/ZA200205326B/en unknown
-
2003
- 2003-08-14 HK HK03105834A patent/HK1053471A1/xx not_active IP Right Cessation
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