ES297752A1 - A method for the preparation of a new salt of a quaternary diestilbazol catiºn (Machine-translation by Google Translate, not legally binding) - Google Patents

A method for the preparation of a new salt of a quaternary diestilbazol catiºn (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES297752A1
ES297752A1 ES0297752A ES297752A ES297752A1 ES 297752 A1 ES297752 A1 ES 297752A1 ES 0297752 A ES0297752 A ES 0297752A ES 297752 A ES297752 A ES 297752A ES 297752 A1 ES297752 A1 ES 297752A1
Authority
ES
Spain
Prior art keywords
quaternary
cation
translation
preparation
machine
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.)
Expired
Application number
ES0297752A
Other languages
Spanish (es)
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.)
Wellcome Foundation Ltd
Original Assignee
Wellcome Foundation 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 Wellcome Foundation Ltd filed Critical Wellcome Foundation Ltd
Publication of ES297752A1 publication Critical patent/ES297752A1/en
Expired legal-status Critical Current

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
    • C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A method for the preparation of a new salt of a quaternary diestylbazole cation of formula I having anthelmintic activity against mammalian nematode worms, characterized in that a metho-quaternary salt of 3,6-lutidine is condensed with about equivalents of a para-aminobenzoaldehyde of formula II in the presence of a basic catalyst; ** (See formula) ** in which formulas R is methyl or ethyl and R 'is an empirical hydrocarbon radical having from 3 to 5 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES0297752A 1963-03-22 1964-03-18 A method for the preparation of a new salt of a quaternary diestilbazol catiºn (Machine-translation by Google Translate, not legally binding) Expired ES297752A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1156663 1963-03-22

Publications (1)

Publication Number Publication Date
ES297752A1 true ES297752A1 (en) 1964-08-16

Family

ID=9988596

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0297752A Expired ES297752A1 (en) 1963-03-22 1964-03-18 A method for the preparation of a new salt of a quaternary diestilbazol catiºn (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BE (2) BE645533A (en)
ES (1) ES297752A1 (en)
NL (1) NL6403015A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7547444B1 (en) * 2003-03-03 2009-06-16 Mycosol, Inc. Methods for controlling fungi and bacteria

Also Published As

Publication number Publication date
NL6403015A (en) 1964-09-23
BE645532A (en) 1964-09-21
BE645533A (en) 1964-09-21

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