BE776288A - PHENYL-VINYL-PHOSPHONIC ACIDS AND THEIR PREPARATION PROCESS - Google Patents

PHENYL-VINYL-PHOSPHONIC ACIDS AND THEIR PREPARATION PROCESS

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
French (fr)
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/en

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)]
    • C07F9/3804—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
    • C07F9/3826—Acyclic unsaturated acids

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)
BE776288A 1970-12-08 1971-12-06 PHENYL-VINYL-PHOSPHONIC ACIDS AND THEIR PREPARATION PROCESS BE776288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060259 DE2060259C3 (en) 1970-12-08 1970-12-08 Phenyl vinyl phosphonic acids and processes for their production

Publications (1)

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

Family

ID=5790290

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776288A BE776288A (en) 1970-12-08 1971-12-06 PHENYL-VINYL-PHOSPHONIC ACIDS AND THEIR PREPARATION PROCESS

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125329A1 (en) * 1981-06-27 1983-01-13 Hoechst Ag, 6000 Frankfurt METHOD FOR PRODUCING DERIVATIVES OF VINYLPHOSPHONIC OR VINYLPYROPHOSPHONIC ACIDS
DE3130628A1 (en) * 1981-08-01 1983-02-17 Röhm GmbH, 6100 Darmstadt SUBSTITUTED 1-PHENYL-VINYL-1-PHOSPHONIC ACIDS AND THEIR USE
DE3210419A1 (en) * 1982-03-22 1983-09-22 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING DERIVATIVES OF VINYLPHOSPHONIC OR VINYLPYROPHOSPHONIC ACIDS
DE3323392A1 (en) * 1983-06-29 1985-01-10 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING DERIVATIVES OF VINYLPHOSPHONIC OR VINYLPYROPHOSPHONIC ACIDS
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
SE382063B (en) 1976-01-12
NL176075B (en) 1984-09-17
DE2060259C3 (en) 1980-01-03
NL176075C (en) 1985-02-18
DE2060259B2 (en) 1979-05-10
FR2117553A5 (en) 1972-07-21
IT945299B (en) 1973-05-10
CH561734A5 (en) 1975-05-15
GB1315428A (en) 1973-05-02
NL7116666A (en) 1972-06-12
DE2060259A1 (en) 1972-06-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNAPSACK A.G.

Effective date: 19861231