BE776288A - Acides phenyl-vinyl-phosphoniques et leur procede de preparation - Google Patents

Acides phenyl-vinyl-phosphoniques et leur procede de preparation

Info

Publication number
BE776288A
BE776288A BE776288A BE776288A BE776288A BE 776288 A BE776288 A BE 776288A BE 776288 A BE776288 A BE 776288A BE 776288 A BE776288 A BE 776288A BE 776288 A BE776288 A BE 776288A
Authority
BE
Belgium
Prior art keywords
phenyl
vinyl
preparation process
phosphonic acids
phosphonic
Prior art date
Application number
BE776288A
Other languages
English (en)
Original Assignee
Knapsack 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 Knapsack Ag filed Critical Knapsack Ag
Publication of BE776288A publication Critical patent/BE776288A/fr

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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3826—Acyclic unsaturated acids
BE776288A 1970-12-08 1971-12-06 Acides phenyl-vinyl-phosphoniques et leur procede de preparation BE776288A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060259 DE2060259C3 (de) 1970-12-08 1970-12-08 Phenyl-vinyl-phosphonsäuren, sowie Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
BE776288A true BE776288A (fr) 1972-06-06

Family

ID=5790290

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776288A BE776288A (fr) 1970-12-08 1971-12-06 Acides phenyl-vinyl-phosphoniques et leur procede de preparation

Country Status (8)

Country Link
BE (1) BE776288A (fr)
CH (1) CH561734A5 (fr)
DE (1) DE2060259C3 (fr)
FR (1) FR2117553A5 (fr)
GB (1) GB1315428A (fr)
IT (1) IT945299B (fr)
NL (1) NL176075C (fr)
SE (1) SE382063B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125329A1 (de) * 1981-06-27 1983-01-13 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von derivaten der vinylphosphon- oder vinylpyrophosphonsaeure
DE3130628A1 (de) * 1981-08-01 1983-02-17 Röhm GmbH, 6100 Darmstadt Substituierte 1-phenyl-vinyl-1-phosphonsaeuren und ihre verwendung
DE3210419A1 (de) * 1982-03-22 1983-09-22 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von derivaten der vinylphosphon- oder vinylpyrophosphonsaeure
DE3323392A1 (de) * 1983-06-29 1985-01-10 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von derivaten der vinylphosphon-, oder vinylpyrophosphonsaeure
US5391816A (en) * 1993-11-08 1995-02-21 Akzo Nobel N.V. Formation of 1-phenylvinyl-1-phosphonic acid

Also Published As

Publication number Publication date
IT945299B (it) 1973-05-10
NL7116666A (fr) 1972-06-12
CH561734A5 (fr) 1975-05-15
NL176075C (nl) 1985-02-18
DE2060259A1 (de) 1972-06-15
SE382063B (sv) 1976-01-12
FR2117553A5 (fr) 1972-07-21
DE2060259B2 (de) 1979-05-10
NL176075B (nl) 1984-09-17
DE2060259C3 (de) 1980-01-03
GB1315428A (en) 1973-05-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNAPSACK A.G.

Effective date: 19861231