HK12891A - Process for the preparation of diphosphonic acids - Google Patents

Process for the preparation of diphosphonic acids Download PDF

Info

Publication number
HK12891A
HK12891A HK128/91A HK12891A HK12891A HK 12891 A HK12891 A HK 12891A HK 128/91 A HK128/91 A HK 128/91A HK 12891 A HK12891 A HK 12891A HK 12891 A HK12891 A HK 12891A
Authority
HK
Hong Kong
Prior art keywords
preparation
diphosphonic acids
diphosphonic
acids
hydrolysis
Prior art date
Application number
HK128/91A
Other languages
English (en)
Inventor
Staibano Giorgio
Original Assignee
Istituto Gentili S P A
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 Istituto Gentili S P A filed Critical Istituto Gentili S P A
Publication of HK12891A publication Critical patent/HK12891A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • C07F9/3873—Polyphosphonic 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)

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  • 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)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
HK128/91A 1984-10-29 1991-02-28 Process for the preparation of diphosphonic acids HK12891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23362/84A IT1196315B (it) 1984-10-29 1984-10-29 Procedimento per la preparazione di acidi difosfonici

Publications (1)

Publication Number Publication Date
HK12891A true HK12891A (en) 1991-03-08

Family

ID=11206414

Family Applications (1)

Application Number Title Priority Date Filing Date
HK128/91A HK12891A (en) 1984-10-29 1991-02-28 Process for the preparation of diphosphonic acids

Country Status (13)

Country Link
US (1) US4705651A (enExample)
JP (1) JPS61109794A (enExample)
AT (1) AT391702B (enExample)
BE (1) BE903519A (enExample)
CH (1) CH663791A5 (enExample)
DE (1) DE3535404A1 (enExample)
FR (1) FR2572406B1 (enExample)
GB (1) GB2166741B (enExample)
HK (1) HK12891A (enExample)
IT (1) IT1196315B (enExample)
LU (1) LU86133A1 (enExample)
NL (1) NL193945C (enExample)
SE (1) SE464084B (enExample)

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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
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IT1246992B (it) * 1991-01-08 1994-12-12 Gentili Ist Spa Procedimento per la preparazione di acidi difosfonici e loro sali
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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
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US6331533B1 (en) 1998-11-16 2001-12-18 Merck & Co., Inc. Method for inhibiting dental resorptive lesions
DE60012165T2 (de) * 1999-02-17 2005-08-25 Teva Pharmaceutical Industries Ltd. Verfahren zur herstellung von alendron-säure
US7205404B1 (en) * 1999-03-05 2007-04-17 Metabasis Therapeutics, Inc. Phosphorus-containing prodrugs
ES2153794B1 (es) 1999-08-06 2001-10-16 Medichem Sa Procedimiento para la obtencion del acido 4-amino-1-hidroxibutiliden-1,1-bisfosfonico y de su sal monosodica trihidratada.
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US6562974B2 (en) * 2000-02-01 2003-05-13 The Procter & Gamble Company Process for making geminal bisphosphonates
US6476006B2 (en) 2000-06-23 2002-11-05 Teva Pharmaceutical Industries, Ltd. Composition and dosage form for delayed gastric release of alendronate and/or other bis-phosphonates
US7674480B2 (en) * 2000-06-23 2010-03-09 Teva Pharmaceutical Industries Ltd. Rapidly expanding composition for gastric retention and controlled release of therapeutic agents, and dosage forms including the composition
US6881420B2 (en) * 2000-06-23 2005-04-19 Teva Pharmaceutical Industries Ltd. Compositions and dosage forms for gastric delivery of irinotecan and methods of treatment that use it to inhibit cancer cell proliferation
US20060269602A1 (en) * 2001-04-13 2006-11-30 Dasch James R Method of modifying the release profile of sustained release compositions
US6558702B2 (en) * 2001-04-13 2003-05-06 Alkermes Controlled Therapeutics, Inc. Method of modifying the release profile of sustained release compositions
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CA2451881A1 (fr) 2001-07-16 2003-01-30 Universite Paris 13 Nouveaux derives de bisphosphonates, leurs preparations et utilisations
HUP0402267A3 (en) * 2001-12-21 2007-05-29 Procter & Gamble Method for treatment of bone disorders
KR20140021045A (ko) * 2002-05-10 2014-02-19 에프. 호프만-라 로슈 아게 골다공증 치료 및 예방용 비스포스폰산
AU2003233569A1 (en) * 2002-05-17 2003-12-02 Teva Pharmaceutical Industries Ltd. Use of certain diluents for making bisphosphonic acids
US20040138180A1 (en) * 2002-10-03 2004-07-15 Barr Laboratories, Inc. Bisphosphonate composition and process for the preparation thereof
NZ536273A (en) 2002-12-20 2007-08-31 Hoffmann La Roche High dose ibandronate formulation
CN1325506C (zh) * 2003-05-15 2007-07-11 中国科学院上海药物研究所 骨重吸收抑制剂阿伦膦酸及生理可接受的盐和它的制备
ATE451380T1 (de) * 2003-08-21 2009-12-15 Sun Pharmaceuticals Ind Ltd Verfahren zur herstellung von bisphosphonsäureverbindungen
US20050181043A1 (en) * 2004-02-12 2005-08-18 Indranil Nandi Alendronate salt tablet compositions
US7361761B2 (en) * 2004-09-28 2008-04-22 Orchid Chemicals & Pharmaceuticals Ltd. Process for the preparation of bisphosphonic acid
EP1832293A4 (en) * 2004-12-10 2009-01-07 Tmrc Co Ltd MEANS FOR THE TREATMENT OF CANCER METASTAS AND CANNESMAS TREATMENT
CN1304401C (zh) * 2004-12-28 2007-03-14 浙江工业大学 一种阿伦膦酸的制备方法
JP2008538354A (ja) 2005-04-08 2008-10-23 キメリクス，インコーポレイテッド ウイルス感染症およびその他の内科疾患を治療するための化合物、組成物および方法
US8642577B2 (en) 2005-04-08 2014-02-04 Chimerix, Inc. Compounds, compositions and methods for the treatment of poxvirus infections
US8003820B2 (en) * 2005-10-20 2011-08-23 Dr. Reddy's Laboratories Limited Process for preparing bisphosphonic acids
EP1803727B1 (en) 2005-12-27 2009-03-11 IPCA Laboratories Limited Improved process for manufacture of 4-amino-hydroxybutylidene-1,1-bisphosphonic acid and its salts
WO2007083240A2 (en) 2006-01-20 2007-07-26 Aurobindo Pharma Limited An improved process for the preparation of bisphosphonic acids
CN101977610B (zh) * 2008-01-25 2012-05-16 奇默里克斯公司 治疗病毒感染的方法
US7964584B2 (en) * 2008-08-01 2011-06-21 Dong Wha Pharmaceutical Co., Ltd. Method of treating or preventing osteoporosis comprising administering to a patient in need thereof an effective amount of pharmaceutical composition comprising benzamidine derivatives or their salts, and alendronic acid or its salt
TR200900880A2 (tr) 2009-02-05 2010-08-23 Bi̇lgi̇ç Mahmut Tek bir dozaj formunda kombine edilen farmasötik bileşimler.
WO2011011519A1 (en) 2009-07-21 2011-01-27 Chimerix, Inc. Compounds, compositions and methods for treating ocular conditions
US20120164104A1 (en) 2009-08-03 2012-06-28 Chimerix, Inc. Composition and Methods of Treating Viral Infections and Viral Induced Tumors
PT2534150T (pt) 2010-02-12 2017-05-02 Chimerix Inc Métodos para tratar uma infecção viral
US9278135B2 (en) 2010-04-26 2016-03-08 Chimerix Inc. Methods of treating retroviral infections and related dosage regimes
TR201100153A2 (tr) 2011-01-06 2012-07-23 Bi̇lgi̇ç Mahmut Efervesan bifosfonat formülasyonları.
EP2661262B1 (en) 2011-01-06 2017-11-15 Mahmut Bilgic Improved bisphosphonate formulations
US10449210B2 (en) 2014-02-13 2019-10-22 Ligand Pharmaceuticals Inc. Prodrug compounds and their uses
CN106687118A (zh) 2014-07-02 2017-05-17 配体药物公司 前药化合物及其用途
CN111788196A (zh) 2018-01-09 2020-10-16 配体药物公司 缩醛化合物及其治疗用途

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US4060546A (en) * 1961-07-03 1977-11-29 Henkel Kommanditgesellschaft Auf Aktien Process for the manufacture of acylation products of phosphorous acid
US3366677A (en) * 1965-05-13 1968-01-30 Procter & Gamble Low temperature preparation of ethane-1-hydroxy-1, 1-diphosphonic acid
DE2130794C3 (de) * 1971-06-22 1974-07-11 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Verfahren zur Herstellung von l-Hydroxy-S-amino-propan-ljl-diphosphonsäure
DE2534391C2 (de) * 1975-08-01 1983-01-13 Henkel KGaA, 4000 Düsseldorf 1-Hydroxy-3-aminoalkan-1,1-diphosphonsäuren
DE2702631A1 (de) * 1977-01-22 1978-07-27 Henkel Kgaa Verfahren zur herstellung von 1-hydroxy-3-amino-propan-1,1-diphosphonsaeuren
DE2745083C2 (de) * 1977-10-07 1985-05-02 Henkel KGaA, 4000 Düsseldorf Hydroxydiphosphonsäuren und Verfahren zu deren Herstellung
DE2846835A1 (de) * 1978-10-27 1980-05-08 Benckiser Knapsack Gmbh Verfahren zur herstellung von carboxylalkan-aminoalkan-diphosphonsaeuren und -aminoarylalkan-diphosphonsaeuren
SU783300A1 (ru) * 1978-12-05 1980-11-30 Предприятие П/Я А-7346 Способ получени оксиэтилидендифосфоновой кислоты
DE3016289A1 (de) * 1980-04-28 1981-10-29 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von omega -amino-1-hydroxyalkyliden-1,1-bis-phosphonsaeuren
GB2082585A (en) * 1980-08-27 1982-03-10 Vysoka Skola Chem Tech 6-amino-1-hydroxyhexylidene diphosphonic acid, salts thereof and a method of producing the acid and salts.
US4304734A (en) * 1980-10-16 1981-12-08 Vysoka Skola Chemicko-Technologicka 6-Amino-1-hydroxyhexylidene diphosphonic acid, salts and a process for production thereof
DE3151038A1 (de) * 1981-12-23 1983-07-28 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von 3-amino-1-hydroxypropan-1,1-diphosphonsaeure

Also Published As

Publication number Publication date
FR2572406B1 (fr) 1989-04-07
NL193945B (nl) 2000-11-01
US4705651A (en) 1987-11-10
GB8524428D0 (en) 1985-11-06
NL8502949A (nl) 1986-05-16
AT391702B (de) 1990-11-26
JPH0569110B2 (enExample) 1993-09-30
FR2572406A1 (fr) 1986-05-02
LU86133A1 (fr) 1986-03-24
NL193945C (nl) 2001-03-02
DE3535404A1 (de) 1986-04-30
SE8504687D0 (sv) 1985-10-09
SE464084B (sv) 1991-03-04
IT8423362A0 (it) 1984-10-29
BE903519A (nl) 1986-02-17
DE3535404C2 (enExample) 1989-04-20
CH663791A5 (it) 1988-01-15
IT1196315B (it) 1988-11-16
JPS61109794A (ja) 1986-05-28
SE8504687L (sv) 1986-04-30
ATA292885A (de) 1990-05-15
GB2166741A (en) 1986-05-14
GB2166741B (en) 1988-07-20
IT8423362A1 (it) 1986-04-29

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Effective date: 20051002