DK169436B1 - Fremgangsmåde til fremstilling af alkyldialkoxyalkylphosphinater - Google Patents

Fremgangsmåde til fremstilling af alkyldialkoxyalkylphosphinater Download PDF

Info

Publication number
DK169436B1
DK169436B1 DK501188A DK501188A DK169436B1 DK 169436 B1 DK169436 B1 DK 169436B1 DK 501188 A DK501188 A DK 501188A DK 501188 A DK501188 A DK 501188A DK 169436 B1 DK169436 B1 DK 169436B1
Authority
DK
Denmark
Prior art keywords
phosphinic acid
acid
formula
reactant
parts
Prior art date
Application number
DK501188A
Other languages
Danish (da)
English (en)
Other versions
DK501188D0 (da
DK501188A (da
Inventor
Peter Stephen Wardleworth
Eric Keith Baylis
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK501188D0 publication Critical patent/DK501188D0/da
Publication of DK501188A publication Critical patent/DK501188A/da
Application granted granted Critical
Publication of DK169436B1 publication Critical patent/DK169436B1/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/48Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
    • C07F9/4808Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof the acid moiety containing a substituent or structure which is considered as characteristic
    • C07F9/4816Acyclic saturated acids or derivatices which can have further substituents on alkyl

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DK501188A 1987-09-11 1988-09-09 Fremgangsmåde til fremstilling af alkyldialkoxyalkylphosphinater DK169436B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878721442A GB8721442D0 (en) 1987-09-11 1987-09-11 Process
GB8721442 1987-09-11

Publications (3)

Publication Number Publication Date
DK501188D0 DK501188D0 (da) 1988-09-09
DK501188A DK501188A (da) 1989-03-12
DK169436B1 true DK169436B1 (da) 1994-10-31

Family

ID=10623659

Family Applications (1)

Application Number Title Priority Date Filing Date
DK501188A DK169436B1 (da) 1987-09-11 1988-09-09 Fremgangsmåde til fremstilling af alkyldialkoxyalkylphosphinater

Country Status (13)

Country Link
US (1) US4933478A (fi)
EP (1) EP0307362B1 (fi)
JP (1) JP2645101B2 (fi)
AT (1) ATE118499T1 (fi)
CA (1) CA1310976C (fi)
DE (1) DE3853030T2 (fi)
DK (1) DK169436B1 (fi)
ES (1) ES2068209T3 (fi)
FI (1) FI89170C (fi)
GB (1) GB8721442D0 (fi)
GR (1) GR3015075T3 (fi)
IE (1) IE64978B1 (fi)
PT (1) PT88445B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9104050D0 (en) * 1991-02-27 1991-04-17 Ciba Geigy Ag Compounds
GB9604669D0 (en) 1996-03-05 1996-05-01 Ciba Geigy Ag Chemical compounds
SE0402199D0 (sv) * 2004-09-13 2004-09-13 Astrazeneca Ab New process I

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1174439A1 (ru) * 1984-06-28 1985-08-23 МГУ им.М.В.Ломоносова Способ получени @ -алкил- @ -триметилсилил(диалкоксиметил)фосфонитов
GB8425872D0 (en) * 1984-10-12 1984-11-21 Ciba Geigy Ag Chemical compounds

Also Published As

Publication number Publication date
GB8721442D0 (en) 1987-10-21
FI89170B (fi) 1993-05-14
DE3853030T2 (de) 1995-06-22
US4933478A (en) 1990-06-12
ATE118499T1 (de) 1995-03-15
FI884166A0 (fi) 1988-09-09
DE3853030D1 (de) 1995-03-23
JPH01110693A (ja) 1989-04-27
GR3015075T3 (en) 1995-05-31
IE64978B1 (en) 1995-09-20
IE882749L (en) 1989-03-11
DK501188D0 (da) 1988-09-09
EP0307362B1 (en) 1995-02-15
JP2645101B2 (ja) 1997-08-25
EP0307362A2 (en) 1989-03-15
FI89170C (fi) 1993-08-25
PT88445B (pt) 1992-10-30
PT88445A (pt) 1989-07-31
ES2068209T3 (es) 1995-04-16
EP0307362A3 (en) 1990-05-30
CA1310976C (en) 1992-12-01
FI884166A (fi) 1989-03-12
DK501188A (da) 1989-03-12

Similar Documents

Publication Publication Date Title
IL182690A (en) Process for the preparation of ibandronate
Macomber et al. Sulfur-and selenium-promoted cyclization of allenic phosphonates and phosphinates to substituted 1, 2-oxaphosphol-3-enes: stereochemical consequences at phosphorus. The crystal and molecular structure of (Z)-3, 5-di-tert-butyl-2-methoxy-4-(phenylseleno)-1, 2-oxaphosphol-3-ene 2-oxide
DK169436B1 (da) Fremgangsmåde til fremstilling af alkyldialkoxyalkylphosphinater
FI83421C (fi) Foerfarande foer framstaellning av farmakologiskt anvaendbara metylenbisfosfonsyraderivat.
TWI721019B (zh) 製造膦酸酯之方法
EP0097522A2 (en) Preparation of N-phosphonomethylglycine
KR102639617B1 (ko) 메틸 포스핀산 부틸 에스테르의 제조 방법
US4937308A (en) Preparation of alkyl O,O-dialkyl-γ-phosphonotiglates
US4096182A (en) Process for the simultaneous preparation of 2,5-dioxo-1,2-oxa-phospholanes and β-halogenpropionic acid halide
RU2527977C1 (ru) Способ получения триметилового эфира фосфонуксусной кислоты
RU2528053C2 (ru) Способ получения диалкилфосфитов
EP2875037B1 (en) Method for the synthesis of n-(phosphonomethyl)glycine
US2899456A (en) Alkene phosphates
US5990337A (en) Process for the preparation of 2-cyanoethylphosphinic esters
IL99203A (en) Process for the preparation of aminomethylphosphonic acid and aminomethylphosphinic acid
Abdou et al. A facile access to condensed and spirosubstituted pyrimidine phosphor esters
US3943170A (en) Process for the preparation of halo-methylphosphinic acid halides
Grison et al. New ketone homoenolate anion equivalents derived from (alkenyl) pentamethyl phosphoric triamides
Kolodiazhnyi et al. New P‐fluorinated ylides and phosphoranes
US4351779A (en) Process for the production of methylaminomethylphosphonic acid esters
Nizamov et al. Reactions of dithioxo‐1, 3, 2λ5, 4λ5‐dithiadiphosphetanes with triorganolead derivatives
SU403192A1 (ru) СПОСОБ ПОЛУЧЕНИЯ ДИХЛОРАНГИДРИДОВ ПЕРФТОРАЛКИЛ-Алкилфосфорных И (ИЛИ) Фосфоновых кислот
GB2203435A (en) Process for preparing phosphine oxides
DK146885B (da) Fremgangsmaade til fremstilling af 1,1-dichloralkener
Gazizov et al. Reactions of Benzylidene Chlorides with S-Methyl Diethylphosphinothioate

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed