BE745338A - Preparation de derives d'acide phosphonique et d'intermediairesutiles acet effet - Google Patents

Preparation de derives d'acide phosphonique et d'intermediairesutiles acet effet

Info

Publication number
BE745338A
BE745338A BE745338DA BE745338A BE 745338 A BE745338 A BE 745338A BE 745338D A BE745338D A BE 745338DA BE 745338 A BE745338 A BE 745338A
Authority
BE
Belgium
Prior art keywords
preparation
acid derivatives
phosphonic acid
useful intermediaries
intermediaries
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
R A Firestone
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of BE745338A publication Critical patent/BE745338A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
    • C07C381/12—Sulfonium compounds
    • 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
    • C07F9/54—Quaternary phosphonium compounds
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
    • C07F9/65502—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a three-membered ring
    • C07F9/65505—Phosphonic acids containing oxirane groups; esters thereof

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)
BE745338D 1969-02-03 1970-02-02 Preparation de derives d'acide phosphonique et d'intermediairesutiles acet effet BE745338A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79617769A 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
BE745338A true BE745338A (fr) 1970-08-03

Family

ID=25167528

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745338D BE745338A (fr) 1969-02-03 1970-02-02 Preparation de derives d'acide phosphonique et d'intermediairesutiles acet effet

Country Status (8)

Country Link
US (1) US3641065A (xx)
AU (1) AU1043370A (xx)
BE (1) BE745338A (xx)
CH (1) CH534701A (xx)
DE (1) DE2004814A1 (xx)
FR (1) FR2033898A5 (xx)
NL (1) NL7000533A (xx)
ZA (1) ZA70133B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721740A1 (de) * 1987-07-01 1989-01-12 Basf Ag Sulfoniumsalze mit saeurelabilen gruppierungen

Also Published As

Publication number Publication date
AU1043370A (en) 1971-07-22
NL7000533A (xx) 1970-08-05
DE2004814A1 (xx) 1970-08-06
FR2033898A5 (xx) 1970-12-04
ZA70133B (en) 1971-08-25
CH534701A (de) 1973-03-15
US3641065A (en) 1972-02-08

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