DK114409B - Fremgangsmåde til fremstilling af bis-(4-hydroxymethyl-5-hydroxy-6-methyl-pyridyl-(3)-methyl)-disulfid eller syreadditionssalte deraf. - Google Patents

Fremgangsmåde til fremstilling af bis-(4-hydroxymethyl-5-hydroxy-6-methyl-pyridyl-(3)-methyl)-disulfid eller syreadditionssalte deraf.

Info

Publication number
DK114409B
DK114409B DK53865AA DK53865A DK114409B DK 114409 B DK114409 B DK 114409B DK 53865A A DK53865A A DK 53865AA DK 53865 A DK53865 A DK 53865A DK 114409 B DK114409 B DK 114409B
Authority
DK
Denmark
Prior art keywords
methyl
pyridyl
hydroxymethyl
disulfide
bis
Prior art date
Application number
DK53865AA
Other languages
Danish (da)
English (en)
Inventor
E Ag Merck
Original Assignee
E Ag Merck
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 E Ag Merck filed Critical E Ag Merck
Publication of DK114409B publication Critical patent/DK114409B/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/63One oxygen atom
    • C07D213/65One oxygen atom attached in position 3 or 5
    • C07D213/66One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02Polythioethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK53865AA 1964-02-08 1965-02-02 Fremgangsmåde til fremstilling af bis-(4-hydroxymethyl-5-hydroxy-6-methyl-pyridyl-(3)-methyl)-disulfid eller syreadditionssalte deraf. DK114409B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM59856A DE1227908B (de) 1964-02-08 1964-02-08 Verfahren zur Herstellung von Bis-[4-hydroxy-methyl-5-hydroxy-6-methyl-pyridyl-(3)-methyl]-disulfid
DEM59857A DE1222062B (de) 1964-02-08 1964-02-08 Verfahren zur Herstellung des Bis-[4-hydroxymethyl-5-hydroxy-6-methyl-pyridyl-(3)-methyl]-disulfids

Publications (1)

Publication Number Publication Date
DK114409B true DK114409B (da) 1969-06-30

Family

ID=25987506

Family Applications (2)

Application Number Title Priority Date Filing Date
DK53865AA DK114409B (da) 1964-02-08 1965-02-02 Fremgangsmåde til fremstilling af bis-(4-hydroxymethyl-5-hydroxy-6-methyl-pyridyl-(3)-methyl)-disulfid eller syreadditionssalte deraf.
DK60365AA DK113016B (da) 1964-02-08 1965-02-05 Fremgangsmåde til fremstilling af bis-(4-hydroxymethyl-5-hydroxy-6-methyl-pyridyl-(3)-methyl)-disulfid eller syreadditionssalte deraf.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK60365AA DK113016B (da) 1964-02-08 1965-02-05 Fremgangsmåde til fremstilling af bis-(4-hydroxymethyl-5-hydroxy-6-methyl-pyridyl-(3)-methyl)-disulfid eller syreadditionssalte deraf.

Country Status (10)

Country Link
BE (1) BE659401A (fi)
BR (1) BR6566952D0 (fi)
CH (2) CH462166A (fi)
CS (2) CS157009B2 (fi)
DE (2) DE1227908B (fi)
DK (2) DK114409B (fi)
GB (1) GB1030400A (fi)
IL (1) IL22830A (fi)
NL (1) NL6500993A (fi)
SE (2) SE324769B (fi)

Also Published As

Publication number Publication date
NL6500993A (fi) 1965-08-09
SE324769B (fi) 1970-06-15
DK113016B (da) 1969-02-10
DE1222062B (de) 1966-08-04
CS157008B2 (fi) 1974-08-23
CH458346A (de) 1968-06-30
IL22830A (en) 1969-04-30
GB1030400A (en) 1966-05-25
BR6566952D0 (pt) 1973-08-02
BE659401A (fi) 1965-08-09
DE1227908B (de) 1966-11-03
SE311358B (fi) 1969-06-09
CS157009B2 (fi) 1974-08-23
CH462166A (de) 1968-09-15

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