ZA887307B - Process for the preparation of alkali metal salts of phosphonic acid monoalkyl esters - Google Patents

Process for the preparation of alkali metal salts of phosphonic acid monoalkyl esters

Info

Publication number
ZA887307B
ZA887307B ZA887307A ZA887307A ZA887307B ZA 887307 B ZA887307 B ZA 887307B ZA 887307 A ZA887307 A ZA 887307A ZA 887307 A ZA887307 A ZA 887307A ZA 887307 B ZA887307 B ZA 887307B
Authority
ZA
South Africa
Prior art keywords
preparation
alkali metal
metal salts
phosphonic acid
acid monoalkyl
Prior art date
Application number
ZA887307A
Other languages
English (en)
Inventor
Claus D Wies
D Wies Claus
Peter Sutter
Sutter Peter
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 ZA887307B publication Critical patent/ZA887307B/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)]
    • C07F9/40—Esters thereof
    • C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4075—Esters with hydroxyalkyl compounds

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)
ZA887307A 1987-10-01 1988-09-29 Process for the preparation of alkali metal salts of phosphonic acid monoalkyl esters ZA887307B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH382487 1987-10-01

Publications (1)

Publication Number Publication Date
ZA887307B true ZA887307B (en) 1989-06-28

Family

ID=4264254

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA887307A ZA887307B (en) 1987-10-01 1988-09-29 Process for the preparation of alkali metal salts of phosphonic acid monoalkyl esters

Country Status (6)

Country Link
US (1) US4950819A (cs)
EP (1) EP0310559B1 (cs)
JP (1) JPH01106895A (cs)
CA (1) CA1321206C (cs)
DE (1) DE3888275D1 (cs)
ZA (1) ZA887307B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502331C1 (de) * 1995-01-26 1996-11-07 Hoechst Ag Verfahren zur Herstellung von Alkalimetallsalzen von Phosphonsäuremonomethylestern
CN111087300A (zh) * 2019-11-28 2020-05-01 广东宇星阻燃安全材料研究院有限公司 一种乙酸乙酯的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951086A (en) * 1959-01-19 1960-08-30 Monsanto Chemicals Metallo beta-chlorethyl vinylphosphonates
US3524846A (en) * 1967-06-02 1970-08-18 Syntex Corp Process for the didealkylation of phosphonate esters
US4043794A (en) * 1976-05-21 1977-08-23 E. I. Du Pont De Nemours And Company N-Phosphonocarbonyl carbamic acid derivatives as plant growth regulants

Also Published As

Publication number Publication date
JPH0552838B2 (cs) 1993-08-06
US4950819A (en) 1990-08-21
DE3888275D1 (de) 1994-04-14
EP0310559A2 (de) 1989-04-05
EP0310559B1 (de) 1994-03-09
EP0310559A3 (en) 1990-01-31
JPH01106895A (ja) 1989-04-24
CA1321206C (en) 1993-08-10

Similar Documents

Publication Publication Date Title
EP0299922A3 (en) Process for preparing metal salts of phosphoric and phosphonic acid esters
DE3760582D1 (en) Process for the preparation of 4-pentenoic acid esters
DE3277839D1 (en) Process for the preparation of (2s)-tetrahydro-2alpha-methyl-6-oxo-4beta-amino-2h-pyran-3alpha-carboxylic acid esters
GB2185482B (en) Process for the preparation of alkyl esters of tetrachloro-2-cyanobenzoic acid
DE3262351D1 (en) Process for the preparation of phosphorous acid monoalkyl esters
EP0266689A3 (en) Process for the manufacture of 4-pentenoic acid esters
PH21117A (en) Process for the preparation of salts of o(-sulfo acid esters
ZA823873B (en) Process for the preparation of apovincaminic acid esters
ZA906979B (en) Process for the preparation of alkali metal salts of ethercarboxylic acids
EP0284969A3 (en) Process for the preparation of tetrahydropyran-4-carboxylic acid esters
ZA887307B (en) Process for the preparation of alkali metal salts of phosphonic acid monoalkyl esters
HUT41729A (en) Process for preparing alkyl esters of 4-alkoxy-3-pyrrolin-2-on-1-yl-acetic acid
PT83450A (en) Process for the preparation of esters of dihydrolisergic acid
DE3167735D1 (en) Process for the preparation of alkali metal salts of imidodisulphonic acid
EP0306094A3 (en) Process for the hydroformylation of certain acrylic acid derivatives
DE3261033D1 (en) Process for the preparation of dialkyl esters of maleic acid
HUT39144A (en) Process for preparing alkyl esters of 3-hydroxy-4-/4-hidroxy-phenoxy/-pentanoic acid
EP0351616A3 (en) Process for the preparation of alkyl esters of pentenoic acid
PT75619A (en) Process for the preparation of vincaminic acid esters
ZA886539B (en) Process for the preparation of 1-arylpyrazole-3-carboxylic acid esters
DE3463144D1 (en) Process for the preparation of vinylphosphonic acid or vinylpyrophonic acid
DE3563960D1 (en) Process for the preparation of esters of hydroxymethylene-alcoxyacetic acid
EP0453841A3 (en) Process for the preparation of esters of 1-alcoxyhexatriene-2-carboxylic acid
IL59683A0 (en) Process for the preparation of phosphoric acid alkyl ester dichlorides
EP0298289A3 (en) A process for the preparation of hydroxybenzoic acid