BG25218A3 - A method of obtaining bis-(5-mercaptopyridoxyne)-ethane-1,2-disulphonate - Google Patents

A method of obtaining bis-(5-mercaptopyridoxyne)-ethane-1,2-disulphonate

Info

Publication number
BG25218A3
BG25218A3 BG7600033100A BG3310076A BG25218A3 BG 25218 A3 BG25218 A3 BG 25218A3 BG 7600033100 A BG7600033100 A BG 7600033100A BG 3310076 A BG3310076 A BG 3310076A BG 25218 A3 BG25218 A3 BG 25218A3
Authority
BG
Bulgaria
Prior art keywords
mercaptopyridoxyne
disulphonate
ethane
obtaining bis
bis
Prior art date
Application number
BG7600033100A
Other languages
Bulgarian (bg)
English (en)
Inventor
Dorn
Jones
Jacobus
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of BG25218A3 publication Critical patent/BG25218A3/xx

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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/65—One oxygen atom attached in position 3 or 5
    • C07D213/66—One 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
    • C07D213/67—2-Methyl-3-hydroxy-4,5-bis(hydroxy-methyl)pyridine, i.e. pyridoxine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BG7600033100A 1975-05-09 1976-05-04 A method of obtaining bis-(5-mercaptopyridoxyne)-ethane-1,2-disulphonate BG25218A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57605575A 1975-05-09 1975-05-09

Publications (1)

Publication Number Publication Date
BG25218A3 true BG25218A3 (en) 1978-08-10

Family

ID=24302783

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7600033100A BG25218A3 (en) 1975-05-09 1976-05-04 A method of obtaining bis-(5-mercaptopyridoxyne)-ethane-1,2-disulphonate

Country Status (29)

Country Link
JP (1) JPS51138684A (xx)
AR (1) AR210883A1 (xx)
AT (1) AT348691B (xx)
AU (1) AU1342876A (xx)
BE (1) BE841593A (xx)
BG (1) BG25218A3 (xx)
CA (1) CA1088542A (xx)
CH (1) CH625222A5 (xx)
CS (1) CS189003B2 (xx)
DD (1) DD125482A5 (xx)
DE (1) DE2620325C3 (xx)
DK (1) DK143335C (xx)
ES (1) ES447717A1 (xx)
FI (1) FI61881C (xx)
FR (1) FR2310130A1 (xx)
GB (1) GB1490688A (xx)
GR (1) GR59817B (xx)
HU (1) HU172048B (xx)
IE (1) IE43030B1 (xx)
IL (1) IL49466A (xx)
LU (1) LU74892A1 (xx)
NL (1) NL7604285A (xx)
NO (1) NO144925C (xx)
NZ (1) NZ180691A (xx)
PL (1) PL100306B1 (xx)
PT (1) PT65061B (xx)
RO (1) RO68526A (xx)
SE (1) SE427033B (xx)
ZA (1) ZA762750B (xx)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1695428C3 (de) * 1967-06-08 1978-10-05 Merck Patent Gmbh, 6100 Darmstadt Derivate des 5-Mercaptopyridoxins und Verfahren zu deren Herstellung
US3852454A (en) * 1973-06-15 1974-12-03 Merck & Co Inc Treatment of rheumatoid arthritis

Also Published As

Publication number Publication date
FR2310130A1 (fr) 1976-12-03
CA1088542A (en) 1980-10-28
DK143335B (da) 1981-08-10
DK179376A (da) 1976-11-10
SE427033B (sv) 1983-02-28
DD125482A5 (xx) 1977-04-20
DE2620325B2 (de) 1978-11-16
DE2620325C3 (de) 1979-08-02
GB1490688A (en) 1977-11-02
NO761367L (xx) 1976-11-10
PT65061B (en) 1977-04-03
AT348691B (de) 1979-02-26
AU1342876A (en) 1977-11-03
FI761084A (xx) 1976-11-10
PT65061A (en) 1976-05-01
IL49466A0 (en) 1976-06-30
FI61881B (fi) 1982-06-30
FI61881C (fi) 1982-10-11
CS189003B2 (en) 1979-03-30
NO144925B (no) 1981-08-31
SE7604580L (sv) 1976-11-10
GR59817B (en) 1978-03-02
LU74892A1 (xx) 1977-02-11
NO144925C (no) 1981-12-09
IL49466A (en) 1979-05-31
NZ180691A (en) 1978-07-28
HU172048B (hu) 1978-05-28
DE2620325A1 (de) 1976-11-18
AR210883A1 (es) 1977-09-30
JPS51138684A (en) 1976-11-30
ES447717A1 (es) 1978-04-01
PL100306B1 (pl) 1978-09-30
RO68526A (ro) 1981-08-30
CH625222A5 (en) 1981-09-15
ATA335676A (de) 1978-07-15
BE841593A (fr) 1976-11-08
FR2310130B1 (xx) 1979-09-28
DK143335C (da) 1981-12-14
IE43030B1 (en) 1980-12-03
ZA762750B (en) 1977-12-28
IE43030L (en) 1976-11-09
NL7604285A (nl) 1976-11-11

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