BE863713A - Sels d'imidazole-methylphosphonium, leur procede de preparation et leurs applications - Google Patents

Sels d'imidazole-methylphosphonium, leur procede de preparation et leurs applications

Info

Publication number
BE863713A
BE863713A BE184952A BE184952A BE863713A BE 863713 A BE863713 A BE 863713A BE 184952 A BE184952 A BE 184952A BE 184952 A BE184952 A BE 184952A BE 863713 A BE863713 A BE 863713A
Authority
BE
Belgium
Prior art keywords
methylphosphonium
imidazole
salts
applications
preparation process
Prior art date
Application number
BE184952A
Other languages
English (en)
Original Assignee
Smithkline Corp
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 Smithkline Corp filed Critical Smithkline Corp
Publication of BE863713A publication Critical patent/BE863713A/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 Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6503—Five-membered rings
    • C07F9/6506—Five-membered rings having the nitrogen atoms in positions 1 and 3

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE184952A 1977-02-09 1978-02-07 Sels d'imidazole-methylphosphonium, leur procede de preparation et leurs applications BE863713A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76708377A 1977-02-09 1977-02-09

Publications (1)

Publication Number Publication Date
BE863713A true BE863713A (fr) 1978-08-07

Family

ID=25078421

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184952A BE863713A (fr) 1977-02-09 1978-02-07 Sels d'imidazole-methylphosphonium, leur procede de preparation et leurs applications

Country Status (5)

Country Link
US (1) US4163858A (fr)
JP (1) JPS6193167A (fr)
AT (1) AT364855B (fr)
BE (1) BE863713A (fr)
HU (1) HU176159B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844582A (en) * 1956-07-17 1958-07-22 Jr Charles F Raley Heterocyclic aryl phosphorus esters
NL111238C (fr) * 1957-10-25 1900-01-01

Also Published As

Publication number Publication date
US4163858A (en) 1979-08-07
ATA92278A (de) 1981-04-15
AT364855B (de) 1981-11-25
HU176159B (en) 1980-12-28
JPS6193167A (ja) 1986-05-12
JPH0344071B2 (fr) 1991-07-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SMITHKLINE CORP.

Effective date: 19880228