CA2445428C - Process for the preparation of 4-amino-1-hydroxybutylidene-1, 1-biphosphonic acid - Google Patents

Process for the preparation of 4-amino-1-hydroxybutylidene-1, 1-biphosphonic acid Download PDF

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Publication number
CA2445428C
CA2445428C CA002445428A CA2445428A CA2445428C CA 2445428 C CA2445428 C CA 2445428C CA 002445428 A CA002445428 A CA 002445428A CA 2445428 A CA2445428 A CA 2445428A CA 2445428 C CA2445428 C CA 2445428C
Authority
CA
Canada
Prior art keywords
acid
amino
hydroxybutylidene
ethoxylates
carbon atoms
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.)
Expired - Fee Related
Application number
CA002445428A
Other languages
English (en)
French (fr)
Other versions
CA2445428A1 (en
Inventor
Kadir Dabak
A. Evren Ozarslan
Filiz Sahbaz
Tuncer Aslan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zentiva Kinyasal Urunleri Sanayi ve Ticaret AS
Original Assignee
EOS Eczacibasi Ozgun Kimyasal Urunler Sanayi ve Ticaret 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
Application filed by EOS Eczacibasi Ozgun Kimyasal Urunler Sanayi ve Ticaret AS filed Critical EOS Eczacibasi Ozgun Kimyasal Urunler Sanayi ve Ticaret AS
Publication of CA2445428A1 publication Critical patent/CA2445428A1/en
Application granted granted Critical
Publication of CA2445428C publication Critical patent/CA2445428C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839Polyphosphonic acids
    • C07F9/3873Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
CA002445428A 2001-05-10 2002-05-08 Process for the preparation of 4-amino-1-hydroxybutylidene-1, 1-biphosphonic acid Expired - Fee Related CA2445428C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
TR2001/01250 2001-05-10
TR2001/01250A TR200101250A2 (tr) 2001-05-10 2001-05-10 4-amino-1-hidroksibutiliden-1,1-bifosfonik asit veya tuzlarının hazırlanmasına ilişkin proses
PCT/TR2002/000018 WO2002090367A1 (en) 2001-05-10 2002-05-08 Process for the preparation of 4-amino-1-hydroxybutylidene-1, 1-biphosphonic acid

Publications (2)

Publication Number Publication Date
CA2445428A1 CA2445428A1 (en) 2002-11-14
CA2445428C true CA2445428C (en) 2006-05-02

Family

ID=21623110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002445428A Expired - Fee Related CA2445428C (en) 2001-05-10 2002-05-08 Process for the preparation of 4-amino-1-hydroxybutylidene-1, 1-biphosphonic acid

Country Status (9)

Country Link
US (1) US7009071B2 (enExample)
EP (1) EP1390373B9 (enExample)
JP (1) JP3911287B2 (enExample)
AT (1) ATE312836T1 (enExample)
CA (1) CA2445428C (enExample)
DE (1) DE60208018T2 (enExample)
ES (1) ES2254691T3 (enExample)
TR (1) TR200101250A2 (enExample)
WO (1) WO2002090367A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040052843A1 (en) * 2001-12-24 2004-03-18 Lerner E. Itzhak Controlled release dosage forms
HUP0600680A3 (en) * 2001-12-24 2008-04-28 Teva Pharma Dosage form with a core tablet of active ingredient sheathed in a compressed annular body of powder or granular material, and process and tooling for producing it
CN1665825A (zh) * 2002-05-17 2005-09-07 特瓦制药工业有限公司 用一定的稀释剂制备双膦酸
HUP0300227A2 (hu) * 2003-01-28 2004-09-28 Richter Gedeon Vegyészeti Gyár Rt. Eljárás nagy tisztaságú 2-szubsztituált -1-(hidroxi-etilidén)-1,1-biszfoszfonsavak és sóik előállítására
PL1656386T3 (pl) 2003-08-21 2010-05-31 Sun Pharmaceuticals Ind Ltd Proces wytwarzania związków kwasu difosfonowego
US8003820B2 (en) 2005-10-20 2011-08-23 Dr. Reddy's Laboratories Limited Process for preparing bisphosphonic acids
EP1798236A1 (en) * 2005-12-13 2007-06-20 EOS Eczacibasi Ozgun Kimyasal Urunler Sanayi Ve Ti Caret A.S. Process for the preparation of 3-pyridyl-1-hydroxyethylidene-1,1- biphosphonic acid and hydrated forms thereof
DE602006005597D1 (de) 2005-12-27 2009-04-23 Ipca Lab Ltd Verbesserter Herstellungsprozess von 4-Amino-Hydroxybutyliden-1,1-bisphosphonischer Säure und ihrer Salze
WO2007083240A2 (en) 2006-01-20 2007-07-26 Aurobindo Pharma Limited An improved process for the preparation of bisphosphonic acids
WO2007096896A1 (en) * 2006-02-20 2007-08-30 Alembic Limited An improved process for the preparation of biphosphonic derivatives
CN101443341A (zh) * 2006-03-21 2009-05-27 雅宝公司 制造二膦酸的方法
WO2008157050A1 (en) * 2007-06-19 2008-12-24 Albemarle Corporation Processes for manufacturing bisphosphonic acids
US8026388B2 (en) 2008-07-11 2011-09-27 Synthon Bv Process for making 1-hydroxyalkylidene-1,1-biphosphonic acids
EP2470549B1 (en) 2009-08-28 2014-07-16 Synthon B.V. Process for making 1-hydroxyalkylidene-1,1-biphosphonic acids

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016289A1 (de) * 1980-04-28 1981-10-29 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von omega -amino-1-hydroxyalkyliden-1,1-bis-phosphonsaeuren
DE3434667A1 (de) * 1984-09-21 1986-04-03 Henkel KGaA, 4000 Düsseldorf 4-dimethylamino-1-hydroxybutan-1,1-diphosphonsaeure, deren wasserloesliche salze, verfahren zu ihrer herstellung sowie ihre verwendung
IT1196315B (it) * 1984-10-29 1988-11-16 Gentili Ist Spa Procedimento per la preparazione di acidi difosfonici
TW198039B (enExample) * 1988-11-28 1993-01-11 Ciba Geigy Ag
US4922007A (en) * 1989-06-09 1990-05-01 Merck & Co., Inc. Process for preparing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid or salts thereof
US5019651A (en) * 1990-06-20 1991-05-28 Merck & Co., Inc. Process for preparing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid (ABP) or salts thereof
CA2197267C (en) 1997-02-11 2000-02-08 Yong Tao Process for the production of 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid or salts thereof
DK1169326T3 (da) * 1999-02-17 2004-10-04 Teva Pharma Fremgangsmåde til fremstilling af alendronsyre

Also Published As

Publication number Publication date
EP1390373B9 (en) 2006-08-16
DE60208018T2 (de) 2006-07-13
CA2445428A1 (en) 2002-11-14
TR200101250A2 (tr) 2003-04-21
WO2002090367A1 (en) 2002-11-14
EP1390373B1 (en) 2005-12-14
JP3911287B2 (ja) 2007-05-09
US7009071B2 (en) 2006-03-07
EP1390373A1 (en) 2004-02-25
DE60208018D1 (de) 2006-01-19
JP2004528382A (ja) 2004-09-16
ES2254691T3 (es) 2006-06-16
ATE312836T1 (de) 2005-12-15
US20040152916A1 (en) 2004-08-05

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Effective date: 20170510