CH335521A - Process for the preparation of new quaternary salts - Google Patents

Process for the preparation of new quaternary salts

Info

Publication number
CH335521A
CH335521A CH335521DA CH335521A CH 335521 A CH335521 A CH 335521A CH 335521D A CH335521D A CH 335521DA CH 335521 A CH335521 A CH 335521A
Authority
CH
Switzerland
Prior art keywords
preparation
quaternary salts
new quaternary
new
salts
Prior art date
Application number
Other languages
German (de)
Inventor
Henry Dr Martin
Ernst Dr Habicht
Original Assignee
Cilag 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 Cilag Ag filed Critical Cilag Ag
Publication of CH335521A publication Critical patent/CH335521A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • C07D213/82—Amides; Imides in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
CH335521D 1955-06-02 1955-06-02 Process for the preparation of new quaternary salts CH335521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH822351X 1955-06-02

Publications (1)

Publication Number Publication Date
CH335521A true CH335521A (en) 1959-01-15

Family

ID=4539561

Family Applications (1)

Application Number Title Priority Date Filing Date
CH335521D CH335521A (en) 1955-06-02 1955-06-02 Process for the preparation of new quaternary salts

Country Status (2)

Country Link
CH (1) CH335521A (en)
GB (1) GB822351A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504484A (en) * 1982-11-04 1985-03-12 Chevron Research Company Certain N,N-di-substituted-pyridine carboxamides, fungicidal compositions and fungicidal method of use
US5082853A (en) * 1984-02-29 1992-01-21 Bodor Nicholas S Brain-specific analogues of centrally acting amines
US4771059A (en) * 1984-02-29 1988-09-13 University Of Florida Brain-specific analogues of centrally acting amines
DE3574869D1 (en) * 1984-02-29 1990-01-25 Univ Florida BRAIN-SPECIFIC ANALOGS OF CENTRALLY EFFECTIVE AMINES.
US4933438A (en) * 1984-02-29 1990-06-12 University Of Florida Brain-specific analogues of centrally acting amines
JP2001519813A (en) * 1997-04-04 2001-10-23 スミスクライン・ビーチャム・コーポレイション Calcium soluble compounds
US6608094B2 (en) 1999-10-06 2003-08-19 Torrent Pharmaceuticals Ltd. Compounds for the management of aging-related and diabetic vascular complications, process for their preparation and therapeutic uses thereof
WO2001025209A1 (en) * 1999-10-06 2001-04-12 Torrent Pharmaceuticals Ltd Pyridinium derivatives for the treatment of diabetic and aging-related vascular complications
DK1222171T3 (en) 1999-10-06 2004-07-05 Torrent Pharmaceuticals Ltd Pyridinium derivatives, for the regulation of age-related and diabetic vascular complications, methods for their preparation and therapeutic applications thereof
WO2002067851A2 (en) * 2000-12-29 2002-09-06 Alteon, Inc. Method for treating fibrotic diseases or other indications iiic
ES2243389T3 (en) * 2001-03-21 2005-12-01 Torrent Pharmaceuticals Ltd PIRIDINUM COMPOUNDS USEFUL FOR THE TREATMENT OF AGE-RELATED DISEASES.
CZ303214B6 (en) * 2001-03-21 2012-05-30 Torrent Pharmaceuticals Ltd Pyridinium compound, process of its preparation, its use, pharmaceutical composition in which it is comprised and use thereof
AU766824B2 (en) * 2001-03-28 2003-10-23 Torrent Pharmaceuticals Ltd Novel compounds for the management of aging-related and diabetic vascular complications, process for their preparation and therapeutic uses

Also Published As

Publication number Publication date
GB822351A (en) 1959-10-21

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