FR2324631A1 - Procede de preparation de sels d'ammonium quaternaire et produits obtenus - Google Patents

Procede de preparation de sels d'ammonium quaternaire et produits obtenus

Info

Publication number
FR2324631A1
FR2324631A1 FR7628367A FR7628367A FR2324631A1 FR 2324631 A1 FR2324631 A1 FR 2324631A1 FR 7628367 A FR7628367 A FR 7628367A FR 7628367 A FR7628367 A FR 7628367A FR 2324631 A1 FR2324631 A1 FR 2324631A1
Authority
FR
France
Prior art keywords
quat
heating
alkyl
alkyl ester
prepn
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7628367A
Other languages
English (en)
French (fr)
Other versions
FR2324631B3 (zh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2324631A1 publication Critical patent/FR2324631A1/fr
Application granted granted Critical
Publication of FR2324631B3 publication Critical patent/FR2324631B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR7628367A 1975-09-22 1976-09-21 Procede de preparation de sels d'ammonium quaternaire et produits obtenus Granted FR2324631A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3881275 1975-09-22

Publications (2)

Publication Number Publication Date
FR2324631A1 true FR2324631A1 (fr) 1977-04-15
FR2324631B3 FR2324631B3 (zh) 1979-07-06

Family

ID=10405836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628367A Granted FR2324631A1 (fr) 1975-09-22 1976-09-21 Procede de preparation de sels d'ammonium quaternaire et produits obtenus

Country Status (10)

Country Link
JP (1) JPS5239610A (zh)
AU (1) AU1712576A (zh)
BR (1) BR7606236A (zh)
CH (1) CH599075A5 (zh)
DD (1) DD126164A5 (zh)
DE (1) DE2641735A1 (zh)
DK (1) DK418676A (zh)
FR (1) FR2324631A1 (zh)
IT (1) IT1195023B (zh)
RO (1) RO70429A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724333A (en) * 1980-07-18 1982-02-08 Koei Chem Co Ltd Production of quaternary ammonium acidic sulfate salt
DE102004060074A1 (de) * 2004-12-14 2006-06-29 Merck Patent Gmbh Verfahren zur Herstellung von Onium Alkylsulfaten mit geringem Halogenid-Gehalt

Also Published As

Publication number Publication date
JPS5239610A (en) 1977-03-28
DE2641735A1 (de) 1977-03-24
DK418676A (da) 1977-03-23
AU1712576A (en) 1978-03-02
CH599075A5 (zh) 1978-05-12
BR7606236A (pt) 1977-06-14
DD126164A5 (zh) 1977-06-22
IT1195023B (it) 1988-09-28
RO70429A (ro) 1982-03-24
FR2324631B3 (zh) 1979-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse