NO307056B1 - Fremgangsmåte for rensing av 1,4,7,10-tetraazacyklododekan- 1,4,7,10-tetra(metylenfosfonsyre) - Google Patents

Fremgangsmåte for rensing av 1,4,7,10-tetraazacyklododekan- 1,4,7,10-tetra(metylenfosfonsyre)

Info

Publication number
NO307056B1
NO307056B1 NO964191A NO964191A NO307056B1 NO 307056 B1 NO307056 B1 NO 307056B1 NO 964191 A NO964191 A NO 964191A NO 964191 A NO964191 A NO 964191A NO 307056 B1 NO307056 B1 NO 307056B1
Authority
NO
Norway
Prior art keywords
tetraazacyclododecane
tetra
purification
phosphonic acid
methylene phosphonic
Prior art date
Application number
NO964191A
Other languages
English (en)
Other versions
NO964191L (no
NO964191D0 (no
Inventor
Joseph R Garlich
Jaime Simon
Tipton T Masterson
Original Assignee
Dow Chemical Co
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
Priority claimed from US07/284,876 external-priority patent/US5059412A/en
Priority claimed from US07/389,441 external-priority patent/US4937333A/en
Publication of NO964191L publication Critical patent/NO964191L/no
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to NO964191A priority Critical patent/NO307056B1/no
Publication of NO964191D0 publication Critical patent/NO964191D0/no
Publication of NO307056B1 publication Critical patent/NO307056B1/no

Links

NO964191A 1988-12-19 1996-10-03 Fremgangsmåte for rensing av 1,4,7,10-tetraazacyklododekan- 1,4,7,10-tetra(metylenfosfonsyre) NO307056B1 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO964191A NO307056B1 (no) 1988-12-19 1996-10-03 Fremgangsmåte for rensing av 1,4,7,10-tetraazacyklododekan- 1,4,7,10-tetra(metylenfosfonsyre)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/284,876 US5059412A (en) 1984-06-04 1988-12-19 Macrocyclic aminophosphonic acid complexes for the treatment of calcific tumors
US07/389,441 US4937333A (en) 1989-08-04 1989-08-04 Method for purifying aminomethylenephosphonic acids for pharmaceutical use
PCT/US1989/005782 WO1990006776A1 (en) 1988-12-19 1989-12-15 Macrocyclic aminophosphonic acid complexes, their preparation, formulations and use
NO903632A NO180434C (no) 1988-12-19 1990-08-17 Fremgangsmåte for fremstilling av et makrocyklisk aminofosfonsyrekompleks eller et fysiologisk akseptabelt salt derav
NO964191A NO307056B1 (no) 1988-12-19 1996-10-03 Fremgangsmåte for rensing av 1,4,7,10-tetraazacyklododekan- 1,4,7,10-tetra(metylenfosfonsyre)

Publications (3)

Publication Number Publication Date
NO964191L NO964191L (no) 1990-10-17
NO964191D0 NO964191D0 (no) 1996-10-03
NO307056B1 true NO307056B1 (no) 2000-01-31

Family

ID=27484196

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964191A NO307056B1 (no) 1988-12-19 1996-10-03 Fremgangsmåte for rensing av 1,4,7,10-tetraazacyklododekan- 1,4,7,10-tetra(metylenfosfonsyre)

Country Status (1)

Country Link
NO (1) NO307056B1 (no)

Also Published As

Publication number Publication date
NO964191L (no) 1990-10-17
NO964191D0 (no) 1996-10-03

Similar Documents

Publication Publication Date Title
NO970653D0 (no) Fremgangsmåte for rensing av 1,4,7,10-tetraazacyklododekan-1,4,7,10-tetra(metylenfosfonsyre)
NO174105C (no) Analogifremgangsmåte for fremstilling av antikoagulerende peptider
DE68925240D1 (de) Phosphinsäure-Derivate
NO882004L (no) Syntese av dpdp-(mono)eddiksyre analog.
ATA46188A (de) Antihypercholesterinaemische tetrazol-verbindungen
NO894499L (no) Fremgangsmaate for separering av folinsyre.
PT88545A (pt) Process for the manufacture of benzimidazoline-2-oxo-1-carboxylic acid derivative compounds
NO307056B1 (no) Fremgangsmåte for rensing av 1,4,7,10-tetraazacyklododekan- 1,4,7,10-tetra(metylenfosfonsyre)
NO940643L (no) Fremgangsmåte for rensing av 1,4,7,10 - tetraazacyklododekan - 1,4,7,10 - tetra (metylenfosfonsyre)
ATE100437T1 (de) Bronchospasmolytische verbindungen und verfahren zu ihrer herstellung.
ATA46088A (de) Neue tetrazolverbindungen, und verfahren zu ihrer herstellung
NO176565C (no) Analogifremgangsmåte for fremstilling av antitrombotisk aktive forbindelser
MA21595A1 (fr) Recuperation des valeurs de p2 05 des cristaux semihydrates de l'acide phosphorique.
FI880775A0 (fi) Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd.
NO883420D0 (no) Fjerning av finstoffer fra masseharpikser.
NO914749D0 (no) Fremgangsmaate for rensing av 2,2'4,4',6,6'-heksanitrostilben (hns)
NO965470D0 (no) Fremgangsmåte for rensing av fosforsyre
NO952161D0 (no) Fremgangsmåte for fremstilling av etylendiamintetra (metylenfosfonsyre)
DE68928788D1 (de) Verfahren zur Herstellung von optisch aktiven 3,4-Dihydroxybuttersäurederivaten
YU289A (en) Process for obtaining salts of tetrazol 5-carbonic acid
ATA37992A (de) Neue tetrazol-verbindungen und verfahren zu ihrer herstellung
ATA38292A (de) Neue tetrazol-verbindungen und verfahren zu ihrer herstellung
GB2217714B (en) Purification of 2-keto-l-gulonic acid
CS366388A1 (en) Recovery of phosphoric acid from contaminated solution>
PT82604B (pt) Processo de obtencao de um derivado do tetrazol

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN JUNE 2002