FI61881C - Foerfarande foer framstaellning av farmaceutiskt anvaendbara alkansulfonater av 2-metyl-3-hydroxi-4-hydroximetyl-5-merkaptometylpyridin - Google Patents

Foerfarande foer framstaellning av farmaceutiskt anvaendbara alkansulfonater av 2-metyl-3-hydroxi-4-hydroximetyl-5-merkaptometylpyridin Download PDF

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Publication number
FI61881C
FI61881C FI761084A FI761084A FI61881C FI 61881 C FI61881 C FI 61881C FI 761084 A FI761084 A FI 761084A FI 761084 A FI761084 A FI 761084A FI 61881 C FI61881 C FI 61881C
Authority
FI
Finland
Prior art keywords
ethane
methyl
preparation
treated
bis
Prior art date
Application number
FI761084A
Other languages
English (en)
Finnish (fi)
Other versions
FI761084A (xx
FI61881B (fi
Inventor
Conrad Peter Dorn
Howard Jones
David Penman 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 FI761084A publication Critical patent/FI761084A/fi
Publication of FI61881B publication Critical patent/FI61881B/fi
Application granted granted Critical
Publication of FI61881C publication Critical patent/FI61881C/fi

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)
FI761084A 1975-05-09 1976-04-21 Foerfarande foer framstaellning av farmaceutiskt anvaendbara alkansulfonater av 2-metyl-3-hydroxi-4-hydroximetyl-5-merkaptometylpyridin FI61881C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57605575A 1975-05-09 1975-05-09
US57605575 1975-05-09

Publications (3)

Publication Number Publication Date
FI761084A FI761084A (xx) 1976-11-10
FI61881B FI61881B (fi) 1982-06-30
FI61881C true FI61881C (fi) 1982-10-11

Family

ID=24302783

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761084A FI61881C (fi) 1975-05-09 1976-04-21 Foerfarande foer framstaellning av farmaceutiskt anvaendbara alkansulfonater av 2-metyl-3-hydroxi-4-hydroximetyl-5-merkaptometylpyridin

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
BG25218A3 (en) 1978-08-10
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
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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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: MERCK & CO., INC.