DK200000801A - Fremgangsmåde, samt mellemprodukter til fremstilling af 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxyphenoxy)-ethylamino]-propan-2-ol, carvedilol eller syreadditionssalte deraf - Google Patents

Fremgangsmåde, samt mellemprodukter til fremstilling af 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxyphenoxy)-ethylamino]-propan-2-ol, carvedilol eller syreadditionssalte deraf Download PDF

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Publication number
DK200000801A
DK200000801A DK200000801A DKPA200000801A DK200000801A DK 200000801 A DK200000801 A DK 200000801A DK 200000801 A DK200000801 A DK 200000801A DK PA200000801 A DKPA200000801 A DK PA200000801A DK 200000801 A DK200000801 A DK 200000801A
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DK
Denmark
Prior art keywords
carbazol
acid addition
yloxy
propan
ethylamino
Prior art date
Application number
DK200000801A
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English (en)
Inventor
Thomas Pittelkow
Erik Fischer
Svend Peter Treppendahl
Original Assignee
Gea Farmaceutisk Fabrik As
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
Priority to DK200000801A priority Critical patent/DK174645B1/da
Application filed by Gea Farmaceutisk Fabrik As filed Critical Gea Farmaceutisk Fabrik As
Priority to PT03077684T priority patent/PT1367052E/pt
Priority to AT03077677T priority patent/ATE322481T1/de
Priority to DK03077677T priority patent/DK1375474T3/da
Priority to ES03077677T priority patent/ES2260575T3/es
Priority to CA002407103A priority patent/CA2407103A1/en
Priority to DK03077684T priority patent/DK1367052T3/da
Priority to EP03077684A priority patent/EP1367052B1/en
Priority to AT01929337T priority patent/ATE258165T1/de
Priority to ES03077684T priority patent/ES2268275T3/es
Priority to EP03077677A priority patent/EP1375474B1/en
Priority to DK01929337T priority patent/DK1282601T3/da
Priority to PT03077677T priority patent/PT1375474E/pt
Priority to AT03077684T priority patent/ATE332892T1/de
Priority to PCT/DK2001/000306 priority patent/WO2001087837A1/en
Priority to EP01929337A priority patent/EP1282601B1/en
Priority to ES01929337T priority patent/ES2214414T3/es
Priority to PT01929337T priority patent/PT1282601E/pt
Publication of DK200000801A publication Critical patent/DK200000801A/da
Priority to NO20025476A priority patent/NO323828B1/no
Application granted granted Critical
Publication of DK174645B1 publication Critical patent/DK174645B1/da

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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 ring carbon atoms
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • 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
    • C07C269/04—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 from amines with formation of carbamate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/16—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/88—Carbazoles; Hydrogenated carbazoles 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 ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)

Description

PATENTKRAV 1. Fremgangsmåde til fremstillingen af 1-(9H-carbazol-4-yloxy) -3- [2- (2-methoxy-phenoxy) -ethylamino] -propan-2-ol med formlen (I) eller et syreadditionssalt deraf
Figure DK200000801AD00031
kendetegnet ved, at en forbindelse med den almene formel (VII)
Figure DK200000801AD00032
hvori X er en afgangsgruppe; alkyleres med 4-hydroxycarbazol med formlen (VIII)
Figure DK200000801AD00033
og den resulterende forbindelse 5-(9H-carbazol-4-yloxymethyl) -3- [2- (2-methoxy-phenoxy) -ethyl] -oxazoli-don-2-on med formlen (IX) eller et syreadditionssalt deraf
Figure DK200000801AD00034
hydrolyseres. 2. Fremgangsmåde ifølge krav 1, kendetegne t ved, at X udvælges blandt: fluor, chlor, brom, iod, besylater, tosylat, mesylat, brosylater, nosyla-ter, triflater, nonaflater eller tresylater. 3. Fremgangsmåde ifølge krav 1 eller 2, kendetegnet ved, at alkyleringen af forbindelsen med den almene formel (VII) med 4-hydroxycarbazol og hydrolysen af den resulterende forbindelse med den almene formel (IX) eller et syreadditionssalt deraf for at frembringe 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol eller et syreadditionssalt deraf udføres i en beholder uden isolering af mellemproduktet med den almene formel (IX) eller et syreadditionssalt deraf. 4. Fremgangsmåde ifølge krav 1 til 3, kende -tegnet ved, at hydrolysen af 5-(9H-carbazol-4-yloxymethyl) -3- [2- (2-methoxy-phenoxy) -ethyl] -oxazoli-din-2-on (IX) eller et syreadditionssalt deraf udføres i basisk medium. 5. Fremgangsmåde ifølge krav 1 til 3, kendetegnet ved, at hydrolysen af 5-(9H-carbazol-4-yloxymethyl) -3- [2- (2-methoxy-phenoxy) -ethyl] -oxazoli-din-2-on (IX) eller et syreadditionssalt deraf udføres i et surt medium. 6. Fremgangsmåde ifølge krav 5, kendetegne t ved, at syreadditionssaltet af 1-(9H-carbazol-4-yloxy) -3- [2- (2-methoxy-phenoxy) -ethylamino] -propan-2-ol med formlen (I) er et additionssalt af saltsyre, hydrogenbromid, svovlsyre, phosphorsyre, salpetersyre, kulsyre, eddikesyre, smørsyre, ravsyre, æblesyre, maleinsyre, fumarsyre eller citronsyre. 7. Fremgangsmåde ifølge et vilkårligt af kravene 1 til 6, kendetegnet ved, at alkyleringen af forbindelse VII med 4-hydroxycarbazol (VIII) udføres i et opløsningsmiddel, som er en alkohol indeholdende 1-6 carbonatomer. 8. Fremgangsmåde ifølge krav 7, kendetegne t ved, at opløsningsmidlet er ethanol. 9. Fremgangsmåde ifølge et vilkårligt af kravene 1-8, kendetegnet ved, at X = chlor. 10. Forbindelse med den almene formel (VII), hvori X er en afgangsgruppe. 11. Forbindelse ifølge krav 10, hvori X er udvalgt fra: fluor, chlor, brom, iod, besylater, tosylat, mesylat, brosylater, nosylater, triflater, nonaflater eller tresylater. 12. Forbindelse ifølge krav 10 eller 11, kendetegnet ved, at X = chlor.
DK200000801A 2000-05-18 2000-05-18 Fremgangsmåde og mellemprodukter til fremstillingen af 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol og syreadditionssalte deraf DK174645B1 (da)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DK200000801A DK174645B1 (da) 2000-05-18 2000-05-18 Fremgangsmåde og mellemprodukter til fremstillingen af 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol og syreadditionssalte deraf
PT03077677T PT1375474E (pt) 2000-05-18 2001-05-03 Intermediario para a preparacao de carvedilol.
DK03077677T DK1375474T3 (da) 2000-05-18 2001-05-03 Mellemprodukt til fremstillingen af carvedilol
ES03077677T ES2260575T3 (es) 2000-05-18 2001-05-03 Intermedio para la preparacion de carvedilol.
CA002407103A CA2407103A1 (en) 2000-05-18 2001-05-03 Process and intermediates for the preparation of 1-(9h-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol or acid addition salts thereof
DK03077684T DK1367052T3 (da) 2000-05-18 2001-05-03 Mellemprodukt til fremstillingen af carvedilol
EP03077684A EP1367052B1 (en) 2000-05-18 2001-05-03 Intermediate for the preparation of carvedilol
AT01929337T ATE258165T1 (de) 2000-05-18 2001-05-03 Verfahren und zwischenverbindungen zur herstellung von 1-(9h-carbazol-4-yloxy)-3-(2-(2- methoxy-phenoxy)-ethylamino)-propan-2-ol, carvediol, oder ein säureadditionssalz davon
PT03077684T PT1367052E (pt) 2000-05-18 2001-05-03 Intermediario para a preparacao de carvedilol
EP03077677A EP1375474B1 (en) 2000-05-18 2001-05-03 Intermediate for the preparation of carvedilol
DK01929337T DK1282601T3 (da) 2000-05-18 2001-05-03 Fremgangsmåde og mellemprodukter til fremstilling af 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol og syreadditionssalte deraf
AT03077677T ATE322481T1 (de) 2000-05-18 2001-05-03 Zwischenverbindung zur herstellung von carvedilol
AT03077684T ATE332892T1 (de) 2000-05-18 2001-05-03 Zwischenverbindung für die herstellung von carvedilol
PCT/DK2001/000306 WO2001087837A1 (en) 2000-05-18 2001-05-03 Process and intermediates for the preparation of 1-(9h-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol or acid addition salts thereof
EP01929337A EP1282601B1 (en) 2000-05-18 2001-05-03 Process and intermediates for the preparation of 1-(9h-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol or acid addition salt thereof
ES01929337T ES2214414T3 (es) 2000-05-18 2001-05-03 Procedimiento e intermedios para la preparacion de 1-(9h-carbazol-4-iloxi)-3-(2-(2-metoxifenoxi)etilamino)propan-2-ol, carvedilol o sales de adicion acidas del mismo.
PT01929337T PT1282601E (pt) 2000-05-18 2001-05-03 Processo e intermediarios para a preparacao de 1-(9h-carbazol-4-iloxi)-3-¬2-12(2-metoxi-fenoxi)-etilamino|-propan-2-ol carvedilol ou de um seu sal de adicao de acido
ES03077684T ES2268275T3 (es) 2000-05-18 2001-05-03 Intermedios para la preparacion de carvedilol.
NO20025476A NO323828B1 (no) 2000-05-18 2002-11-15 Fremgangsmate og mellomprodukter for fremstilling av 1-(9H-karbazol-4-yloksy)-3-[2-(2-metoksyfenoksy)-etylamino]-propan-2-ol, karvedilol eller syreaddisjonssalter derav

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200000801 2000-05-18
DK200000801A DK174645B1 (da) 2000-05-18 2000-05-18 Fremgangsmåde og mellemprodukter til fremstillingen af 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol og syreadditionssalte deraf

Publications (2)

Publication Number Publication Date
DK200000801A true DK200000801A (da) 2001-11-19
DK174645B1 DK174645B1 (da) 2003-08-04

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Family Applications (4)

Application Number Title Priority Date Filing Date
DK200000801A DK174645B1 (da) 2000-05-18 2000-05-18 Fremgangsmåde og mellemprodukter til fremstillingen af 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol og syreadditionssalte deraf
DK03077677T DK1375474T3 (da) 2000-05-18 2001-05-03 Mellemprodukt til fremstillingen af carvedilol
DK01929337T DK1282601T3 (da) 2000-05-18 2001-05-03 Fremgangsmåde og mellemprodukter til fremstilling af 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol og syreadditionssalte deraf
DK03077684T DK1367052T3 (da) 2000-05-18 2001-05-03 Mellemprodukt til fremstillingen af carvedilol

Family Applications After (3)

Application Number Title Priority Date Filing Date
DK03077677T DK1375474T3 (da) 2000-05-18 2001-05-03 Mellemprodukt til fremstillingen af carvedilol
DK01929337T DK1282601T3 (da) 2000-05-18 2001-05-03 Fremgangsmåde og mellemprodukter til fremstilling af 1-(9H-carbazol-4-yloxy)-3-[2-(2-methoxy-phenoxy)-ethylamino]-propan-2-ol, carvedilol og syreadditionssalte deraf
DK03077684T DK1367052T3 (da) 2000-05-18 2001-05-03 Mellemprodukt til fremstillingen af carvedilol

Country Status (8)

Country Link
EP (3) EP1375474B1 (da)
AT (3) ATE258165T1 (da)
CA (1) CA2407103A1 (da)
DK (4) DK174645B1 (da)
ES (3) ES2260575T3 (da)
NO (1) NO323828B1 (da)
PT (3) PT1375474E (da)
WO (1) WO2001087837A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2492084A1 (en) * 2002-06-27 2004-01-08 Sb Pharmco Puerto Rico Inc. Carvedilol hydobromide
AU2003248746B2 (en) * 2002-06-27 2009-01-08 Smithkline Beecham (Cork) Limited Carvedilol phosphate salts and/or solvates thereof, corresponding compositions, and/or methods of treatment
WO2004094378A1 (en) 2003-04-21 2004-11-04 Matrix Laboratories Ltd Process for the preparation of carvedilol form-ii
US7750036B2 (en) 2003-11-25 2010-07-06 Sb Pharmco Puerto Rico Inc. Carvedilol salts, corresponding compositions, methods of delivery and/or treatment
KR100746455B1 (ko) * 2006-02-23 2007-08-03 안국약품 주식회사 고광학순도의 키랄 카베딜롤의 제조방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152168A (en) * 1961-09-05 1964-10-06 Monsanto Co Haloalkyl pentahalophenyl carbonates
DE2815926A1 (de) * 1978-04-13 1979-10-18 Boehringer Mannheim Gmbh Neue carbazolyl-(4)-oxy-propanolamin-derivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
FR2506769A2 (fr) * 1978-06-09 1982-12-03 Delalande Sa Para-((cyano-5 n pentyl-1) phenyl)-3 methoxymethyl-5 oxazolidinone-2, son procede de preparation et ses applications en therapeutique
HU227441B1 (en) * 1997-11-24 2011-06-28 Egis Gyogyszergyar Nyilvanosan Muekoedoe Reszvenytarsasag Process for producing carvedilol, enantiomers and salts thereof

Also Published As

Publication number Publication date
CA2407103A1 (en) 2001-11-22
EP1367052A2 (en) 2003-12-03
ES2268275T3 (es) 2007-03-16
WO2001087837A1 (en) 2001-11-22
PT1282601E (pt) 2004-06-30
NO323828B1 (no) 2007-07-09
EP1282601B1 (en) 2004-01-21
NO20025476D0 (no) 2002-11-15
PT1367052E (pt) 2006-10-31
ATE332892T1 (de) 2006-08-15
DK174645B1 (da) 2003-08-04
NO20025476L (no) 2002-11-15
DK1375474T3 (da) 2006-08-07
DK1282601T3 (da) 2004-05-24
EP1282601A1 (en) 2003-02-12
ATE258165T1 (de) 2004-02-15
DK1367052T3 (da) 2006-09-25
EP1375474A3 (en) 2004-10-06
ES2214414T3 (es) 2004-09-16
EP1367052B1 (en) 2006-07-12
ES2260575T3 (es) 2006-11-01
PT1375474E (pt) 2006-07-31
EP1375474B1 (en) 2006-04-05
ATE322481T1 (de) 2006-04-15
EP1367052A3 (en) 2003-12-10
EP1375474A2 (en) 2004-01-02

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