DK0490907T3 - Fremgangsmåde til fremstilling af methylenbisphosphonsyrer - Google Patents

Fremgangsmåde til fremstilling af methylenbisphosphonsyrer

Info

Publication number: DK0490907T3
Authority: DK; Denmark
Prior art keywords: pct; preparation; sec; formula; image
Prior art date: 1989-09-08

Application number

DK90912071.9T

Other languages

Danish (da)

English (en)

Inventor

Klaus Lampi

Kauko Nieminen

Jarkko Ruohonen

Original Assignee

Leiras Oy

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.)

1989-09-08

Filing date

1990-08-15

Publication date

1995-05-08

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8528962&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0490907(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-08-15 Application filed by Leiras Oy filed Critical Leiras Oy

1995-05-08 Application granted granted Critical

1995-05-08 Publication of DK0490907T3 publication Critical patent/DK0490907T3/da

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Biochemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Life Sciences & Earth Sciences (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Steroid Compounds (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Control Of El Displays (AREA)

DK90912071.9T 1989-09-08 1990-08-15 Fremgangsmåde til fremstilling af methylenbisphosphonsyrer DK0490907T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI894245A FI83657C (fi)	1989-09-08	1989-09-08	Foerfarande foer framstaellning av metylenbisfosfonsyror.

Publications (1)

Publication Number	Publication Date
DK0490907T3 true DK0490907T3 (da)	1995-05-08

Family

ID=8528962

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK90912071.9T DK0490907T3 (da)	1989-09-08	1990-08-15	Fremgangsmåde til fremstilling af methylenbisphosphonsyrer

Country Status (15)

Country	Link
US (1)	US5237094A (fi)
EP (1)	EP0490907B1 (fi)
JP (1)	JP2835651B2 (fi)
AT (1)	ATE115957T1 (fi)
AU (1)	AU640884B2 (fi)
CA (1)	CA2066430C (fi)
DE (1)	DE69015363T2 (fi)
DK (1)	DK0490907T3 (fi)
ES (1)	ES2067040T3 (fi)
FI (1)	FI83657C (fi)
NO (1)	NO180378C (fi)
NZ (1)	NZ234965A (fi)
RU (1)	RU2041230C1 (fi)
WO (1)	WO1991003480A1 (fi)
ZA (1)	ZA906720B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE9903345D0 (sv) *	1999-09-17	1999-09-17	Astra Pharma Prod	Novel process
US7862552B2 (en)	2005-05-09	2011-01-04	Boston Scientific Scimed, Inc.	Medical devices for treating urological and uterine conditions
GB201200868D0 (en)	2012-01-19	2012-02-29	Depuy Int Ltd	Bone filler composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA777769A (en) *	1963-03-18	1968-02-06	H. Roy Clarence	Substituted methylene diphosphonic acid compounds and detergent compositions
US3683080A (en)	1970-08-28	1972-08-08	Procter & Gamble	Compositions for inhibiting anomalous deposition and mobilization of calcium phosphate in animal tissue
DE2229087B2 (de) *	1972-06-15	1977-02-10	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von phosphon- und phosphinsaeuren durch verseifung von phosphon- und phosphinsaeureestern
DE2813121A1 (de)	1977-03-29	1978-10-12	Procter & Gamble	Verwendung von dichlormethan-diphosphonatverbindungen bei der bekaempfung von collagen-erkrankungen und zur wundheilung
IT1201087B (it) *	1982-04-15	1989-01-27	Gentili Ist Spa	Bifosfonati farmacologicamente attivi,procedimento per la loro preparazione e relative composizioni farmaceutiche
IT1200462B (it) *	1985-04-30	1989-01-18	Gentili Ist Spa	Procedimento d'idrolisi degli esteri di acidi metilendifosfonici sostituiti
US4902679A (en) *	1985-12-13	1990-02-20	Norwich Eaton Pharmaceuticals, Inc.	Methods of treating diseases with certain geminal diphosphonates

1989
- 1989-09-08 FI FI894245A patent/FI83657C/fi not_active IP Right Cessation
1990
- 1990-08-15 DK DK90912071.9T patent/DK0490907T3/da active
- 1990-08-15 WO PCT/FI1990/000197 patent/WO1991003480A1/en not_active Ceased
- 1990-08-15 DE DE69015363T patent/DE69015363T2/de not_active Expired - Fee Related
- 1990-08-15 US US07/838,422 patent/US5237094A/en not_active Expired - Lifetime
- 1990-08-15 CA CA002066430A patent/CA2066430C/en not_active Expired - Fee Related
- 1990-08-15 AU AU61582/90A patent/AU640884B2/en not_active Ceased
- 1990-08-15 AT AT90912071T patent/ATE115957T1/de not_active IP Right Cessation
- 1990-08-15 JP JP2511215A patent/JP2835651B2/ja not_active Expired - Fee Related
- 1990-08-15 ES ES90912071T patent/ES2067040T3/es not_active Expired - Lifetime
- 1990-08-15 EP EP90912071A patent/EP0490907B1/en not_active Expired - Lifetime
- 1990-08-17 NZ NZ234965A patent/NZ234965A/xx unknown
- 1990-08-23 ZA ZA906720A patent/ZA906720B/xx unknown
1992
- 1992-03-06 RU SU925011701A patent/RU2041230C1/ru not_active IP Right Cessation
- 1992-03-06 NO NO920892A patent/NO180378C/no unknown

Also Published As

Publication number	Publication date
HK1007560A1 (en)	1999-04-16
DE69015363D1 (de)	1995-02-02
ZA906720B (en)	1991-06-26
CA2066430A1 (en)	1991-03-09
AU640884B2 (en)	1993-09-02
AU6158290A (en)	1991-04-08
CA2066430C (en)	1999-02-02
NO920892D0 (no)	1992-03-06
JPH05504943A (ja)	1993-07-29
RU2041230C1 (ru)	1995-08-09
FI83657B (fi)	1991-04-30
NO920892L (no)	1992-03-06
US5237094A (en)	1993-08-17
FI894245L (fi)	1991-03-09
EP0490907A1 (en)	1992-06-24
ATE115957T1 (de)	1995-01-15
NZ234965A (en)	1991-09-25
WO1991003480A1 (en)	1991-03-21
NO180378B (no)	1996-12-30
DE69015363T2 (de)	1995-05-24
ES2067040T3 (es)	1995-03-16
FI894245A0 (fi)	1989-09-08
NO180378C (no)	1997-04-09
EP0490907B1 (en)	1994-12-21
FI83657C (fi)	1991-08-12
JP2835651B2 (ja)	1998-12-14

Publication	Publication Date	Title
AU548974B2 (en)	1986-01-09	Oligoglucoside derivatives
DE3276005D1 (en)	1987-05-14	Liquid detergent composition
DK0490907T3 (da)	1995-05-08	Fremgangsmåde til fremstilling af methylenbisphosphonsyrer
ATE41154T1 (de)	1989-03-15	Verfahren zur herstellung alkanphosphoniger saeuren.
FI854596A0 (fi)	1985-11-21	Nytt foerfarande foer uppdelning av racemiska -naftylpropionsyror i optiska isomerer.
GB2017087A (en)	1979-10-03	Process for the preparation of xanthone derivatives
CS908986A2 (en)	1988-03-15	Zpusob vyroby meziprodukru pro vyrobu norfloxacinu
ATE185550T1 (de)	1999-10-15	Verfahren zur herstellung von iodierten kontrastmitteln
HUT40793A (en)	1987-02-27	Process for preparing hexene-carboxylic acid derivatives
ATE104313T1 (de)	1994-04-15	Neue 9-g(a)-hydroxy-3-oxo-4,24(25)-stigmastadien26-s\|urederivate,verfahren zur herstellung und heilmittel daraus.
JPS572261A (en)	1982-01-07	Novel substituted derivatives of 3-formyl-4-methylpentanoic acid, manufacture and application to manufacture of substituted 3-formyl-3-butene-1-acid
FR2485000B1 (fi)	1984-02-24
DE3268984D1 (en)	1986-03-20	Imidazolylcarboxylic acids, their derivatives and production
BR8401229A (pt)	1984-10-23	Processo para a preparacao de um ester de acido fosfonico,composicao inseticida,acaricida ou nematicida,processo para combater parasitas e processo para preparar uma tal composicao
SE8303565D0 (sv)	1983-06-21	Process for the preparation of 1-alkyl- or 1,4-dialkyl-1h-pyrrole-2-acetic acid esters
AR247567A1 (es)	1995-01-31	Procedimiento para preparar carbonitrilos azatetraciclicos
ES488385A0 (es)	1980-12-16	Procedimiento de preparacion de derivados de la xantona