JP2004528382A5 - - Google Patents

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Publication number
JP2004528382A5
JP2004528382A5 JP2002587445A JP2002587445A JP2004528382A5 JP 2004528382 A5 JP2004528382 A5 JP 2004528382A5 JP 2002587445 A JP2002587445 A JP 2002587445A JP 2002587445 A JP2002587445 A JP 2002587445A JP 2004528382 A5 JP2004528382 A5 JP 2004528382A5
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JP
Japan
Prior art keywords
reaction
amino
ethoxylate
carried out
acid
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.)
Granted
Application number
JP2002587445A
Other languages
English (en)
Japanese (ja)
Other versions
JP3911287B2 (ja
JP2004528382A (ja
Filing date
Publication date
Priority claimed from TR2001/01250A external-priority patent/TR200101250A2/xx
Application filed filed Critical
Publication of JP2004528382A publication Critical patent/JP2004528382A/ja
Publication of JP2004528382A5 publication Critical patent/JP2004528382A5/ja
Application granted granted Critical
Publication of JP3911287B2 publication Critical patent/JP3911287B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2002587445A 2001-05-10 2002-05-08 4−アミノ−1−ヒドロキシブチリデン−1,1−ビホスホン酸(4−Amino−1−hydroxbutyliden−1,1−biphosphonicacid)の調整方法 Expired - Fee Related JP3911287B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (3)

Publication Number Publication Date
JP2004528382A JP2004528382A (ja) 2004-09-16
JP2004528382A5 true JP2004528382A5 (enExample) 2005-12-22
JP3911287B2 JP3911287B2 (ja) 2007-05-09

Family

ID=21623110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002587445A Expired - Fee Related JP3911287B2 (ja) 2001-05-10 2002-05-08 4−アミノ−1−ヒドロキシブチリデン−1,1−ビホスホン酸(4−Amino−1−hydroxbutyliden−1,1−biphosphonicacid)の調整方法

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
NZ552514A (en) * 2001-12-24 2008-08-29 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
US20040052843A1 (en) * 2001-12-24 2004-03-18 Lerner E. Itzhak Controlled release dosage forms
IL165227A0 (en) * 2002-05-17 2005-12-18 Tva Pharmaceutical Ind Ltd Cus of certain diluents for making bisphosphonic acids
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
EP1656386B1 (en) 2003-08-21 2009-12-09 Sun Pharmaceuticals Industries Ltd. A process for preparation of bisphosphonic acid compounds
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
ATE425171T1 (de) 2005-12-27 2009-03-15 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
EP1987046A1 (en) * 2006-02-20 2008-11-05 Alembic Limited An improved process for the preparation of biphosphonic derivatives
CA2646418A1 (en) * 2006-03-21 2007-09-27 Albemarle Corporation Process for manufacturing bisphosphonic acids
CA2689504A1 (en) * 2007-06-19 2008-12-24 Albemarle Corporation Processes for manufacturing bisphosphonic acids
EP2310398A2 (en) 2008-07-11 2011-04-20 Synthon B.V. 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
WO2000049026A1 (en) * 1999-02-17 2000-08-24 Teva Pharmaceutical Industries, Ltd. Novel process for preparing alendronic acid

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