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

Process for the preparation of diphosphonic acids

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
Prior art date
Application number
HK128/91A
Other languages
English (en)
Inventor
Giorgio Staibano
Original Assignee
Gentili Ist Spa
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 Gentili Ist Spa filed Critical Gentili Ist Spa
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)

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)
  • 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 (sv)
JP (1) JPS61109794A (sv)
AT (1) AT391702B (sv)
BE (1) BE903519A (sv)
CH (1) CH663791A5 (sv)
DE (1) DE3535404A1 (sv)
FR (1) FR2572406B1 (sv)
GB (1) GB2166741B (sv)
HK (1) HK12891A (sv)
IT (1) IT1196315B (sv)
LU (1) LU86133A1 (sv)
NL (1) NL193945C (sv)
SE (1) SE464084B (sv)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3700772A1 (de) * 1987-01-13 1988-07-21 Inst Khim Kinetiki I Gorenija Verfahren zur herstellung von i-funktionellsubstituierten alkyliden-i,i-diphosphonsaeuren und deren gemischen
GB8825589D0 (en) * 1988-11-02 1988-12-07 Albright & Wilson Purification
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
IT1246992B (it) * 1991-01-08 1994-12-12 Gentili Ist Spa Procedimento per la preparazione di acidi difosfonici e loro sali
US5183815A (en) * 1991-01-22 1993-02-02 Merck & Co., Inc. Bone acting agents
DE4223940A1 (de) * 1992-07-21 1994-01-27 Boehringer Mannheim Gmbh Neue acyclische Amidingruppen-haltige Diphosphonsäurederivate, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel
JPH0736804U (ja) * 1993-12-25 1995-07-11 松本 純子 指圧クッションシート
US5773429A (en) * 1996-12-11 1998-06-30 Fuisz Technologies Ltd. Drug combination for treating calcium loss
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
JP2002523514A (ja) 1998-08-27 2002-07-30 テバ ファーマシューティカル インダストリーズ リミティド アレンドロネートナトリウムの新規水和物型、その製造方法、及びその医薬組成物
US6331533B1 (en) 1998-11-16 2001-12-18 Merck & Co., Inc. Method for inhibiting dental resorptive lesions
BR0010112A (pt) * 1999-02-17 2001-12-26 Teva Pharma Processo para preparação de ácido alendrÈnico
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.
PE20011061A1 (es) 2000-02-01 2001-11-20 Procter & Gamble Cristalizacion selectiva del acido 3-piridil-1-hidroxi-etiliden-1,1-bisfosfonico sodio como el hemipentahidrato o el monohidrato
PE20011065A1 (es) 2000-02-01 2001-11-21 Procter & Gamble Proceso para fabricar bisfosfonatos geminales
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
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
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
TR200101250A2 (tr) * 2001-05-10 2003-04-21 E�S Eczaciba�I �Zg�N K�Myasal �R�Nler Sanay� A.�. 4-amino-1-hidroksibutiliden-1,1-bifosfonik asit veya tuzlarının hazırlanmasına ilişkin proses
CA2451881A1 (fr) 2001-07-16 2003-01-30 Universite Paris 13 Nouveaux derives de bisphosphonates, leurs preparations et utilisations
KR100638122B1 (ko) * 2001-12-21 2006-10-24 더 프록터 앤드 갬블 캄파니 골 장애의 치료 방법
PT1506041E (pt) * 2002-05-10 2007-12-28 Hoffmann La Roche Ácido ibandrónico para o tratamento e a prevenção da osteoporose
KR100681282B1 (ko) * 2002-05-17 2007-02-12 테바 파마슈티컬 인더스트리즈 리미티드 특정 희석제를 사용하는 비스포스폰산 및 그 염의 제조방법
US20040138180A1 (en) * 2002-10-03 2004-07-15 Barr Laboratories, Inc. Bisphosphonate composition and process for the preparation thereof
SI1790347T1 (sl) 2002-12-20 2015-03-31 F. Hoffmann-La Roche Ag Formulacija z visokim odmerkom ibandronata
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
WO2006062072A1 (ja) * 2004-12-10 2006-06-15 Tmrc Co., Ltd. 転移癌治療剤および癌転移抑制剤
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
US20070003608A1 (en) * 2005-04-08 2007-01-04 Almond Merrick R Compounds, compositions and methods for the treatment of viral infections and other medical disorders
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
ES2323728T3 (es) 2005-12-27 2009-07-23 Ipca Laboratories Limited Proceso mejorado para la fabricacion de 4-amino-hidroxibutilideno-1,1-bisfosfonico y sus sales.
WO2007083240A2 (en) 2006-01-20 2007-07-26 Aurobindo Pharma Limited An improved process for the preparation of bisphosphonic acids
US8993542B2 (en) * 2008-01-25 2015-03-31 Chimerix Inc. Methods of treating viral infections
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.
US8614200B2 (en) 2009-07-21 2013-12-24 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
US9006218B2 (en) 2010-02-12 2015-04-14 Chimerix Inc. Nucleoside phosphonate salts
AU2011248620B2 (en) 2010-04-26 2015-11-26 Chimerix, Inc. Methods of treating retroviral infections and related dosage regimes
TR201100153A2 (tr) 2011-01-06 2012-07-23 Bi̇lgi̇ç Mahmut Efervesan bifosfonat formülasyonları.
WO2012093974A1 (en) 2011-01-06 2012-07-12 Mahmut Bilgic Improved bisphosphonate formulations
EP3623364A1 (en) 2014-02-13 2020-03-18 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
JP2021509907A (ja) 2018-01-09 2021-04-08 リガンド・ファーマシューティカルズ・インコーポレイテッド アセタール化合物およびその治療的使用

Family Cites Families (12)

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

Similar Documents

Publication Publication Date Title
GB2166741B (en) Process for the preparation of diphosphonic acids
PT80698A (en) Process for preparing indole-2-alkanoic acids
EP0165537A3 (en) Process for the preparation of heteroaryloxyacetamides
PT82769A (en) Process for the preparation of thiazolidin acids derivatives-4 (s)-carboxylics
DE3371779D1 (en) Process for the preparation of acids
HRP921043B1 (en) Process for the preparation of hydroxy-4-2h-1-benzothiopyrane-2-ones
PT79818A (en) Process for the preparation of alpha-acetylamin-ergolines
PT80919A (en) Process for the preparation of 3-arylcarbonyl- and 3-cycloalkylcarbonyl-1-aminoalkyl-1h-indoles
DE3261860D1 (en) Process for the preparation of phosphorous acids
GB2158824B (en) Process for the preparation of 2-amino-s-triazines
DE3570653D1 (en) Process for the preparation of beta-aminoethylketones
ZA855389B (en) Process for the preparation of quinolone-and naphthyridone-carboxylic acids
DE3560290D1 (en) Process for the preparation of hydroxyalkylaminoacetic acids
DE3476069D1 (en) Improved process for the preparation of polyhydroxybutadienes
PT80634A (en) Process for the preparation of naftoxazines
DE3663520D1 (en) Process for the preparation of halogen-thiophene-2-carboxylic acids
DE3560035D1 (en) Process for the preparation of 2-methyl-2-alkenals
EP0173202A3 (en) Process for the preparation of chloro-o-nitroanilines
DE3566249D1 (en) Process for the preparation of fluoroformiates
DE3560037D1 (en) Process for the preparation of p-tolvidine-2-sulfonic acid
EP0175364A3 (en) Process for the preparation of alpha-beta-diaminoacrylnitriles
PT83238A (en) Process for the preparation of cyclohexanealkanoic acids
DE3360436D1 (en) Process for the preparation of n-acetylamino-aryl-sulphonic acids
EP0247485A3 (en) Process for the preparation of oxetan-3-carboxylic acids
ZA857285B (en) Process for the preparation of lime-nitrogen

Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20051002