DK179376A - Fremgangsmade til fremstilling af 5-mercaptopyridoxin-alkansulfonater - Google Patents

Fremgangsmade til fremstilling af 5-mercaptopyridoxin-alkansulfonater

Info

Publication number: DK179376A
Authority: DK; Denmark
Prior art keywords: mercaptopyridoxin; alkanesulphonates; procedure; preparation; mercaptopyridoxin alkanesulphonates
Prior art date: 1975-05-09

Application number

DK179376A

Other languages

English (en)

Other versions

DK143335C (da

DK143335B (da

Inventor

C P Dorn

H Jones

D P 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.)

1975-05-09

Filing date

1976-04-21

Publication date

1976-11-10

1976-04-21 Application filed by Merck & Co Inc filed Critical Merck & Co Inc

1976-11-10 Publication of DK179376A publication Critical patent/DK179376A/da

1981-08-10 Publication of DK143335B publication Critical patent/DK143335B/da

1981-12-14 Application granted granted Critical

1981-12-14 Publication of DK143335C publication Critical patent/DK143335C/da

Links

PZTHSDYEYQLIDM-UHFFFAOYSA-N 4-methoxy-2-methyl-5-methylsulfanylpyridin-3-ol Chemical compound COC1=C(O)C(C)=NC=C1SC PZTHSDYEYQLIDM-UHFFFAOYSA-N 0.000 title 1

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)

DK179376A 1975-05-09 1976-04-21 Analogifremgangsmaade til fremstilling af bis(5-mercaptopyridoxin)-ethan-1,2-disulfonat DK143335C (da)

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
DK179376A true DK179376A (da)	1976-11-10
DK143335B DK143335B (da)	1981-08-10
DK143335C DK143335C (da)	1981-12-14

Family

ID=24302783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK179376A DK143335C (da)	1975-05-09	1976-04-21	Analogifremgangsmaade til fremstilling af bis(5-mercaptopyridoxin)-ethan-1,2-disulfonat

Country Status (29)

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

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

1976
- 1976-04-21 DK DK179376A patent/DK143335C/da not_active IP Right Cessation
- 1976-04-21 FI FI761084A patent/FI61881C/fi not_active IP Right Cessation
- 1976-04-21 SE SE7604580A patent/SE427033B/xx not_active IP Right Cessation
- 1976-04-22 NL NL7604285A patent/NL7604285A/xx not_active Application Discontinuation
- 1976-04-22 NO NO761367A patent/NO144925C/no unknown
- 1976-04-24 RO RO7685792A patent/RO68526A/ro unknown
- 1976-04-26 NZ NZ180691A patent/NZ180691A/xx unknown
- 1976-04-26 CH CH521976A patent/CH625222A5/de not_active IP Right Cessation
- 1976-04-26 IL IL49466A patent/IL49466A/xx unknown
- 1976-04-27 AR AR263046A patent/AR210883A1/es active
- 1976-04-28 AU AU13428/76A patent/AU1342876A/en not_active Expired
- 1976-04-29 GR GR50620A patent/GR59817B/el unknown
- 1976-04-30 PT PT65061A patent/PT65061B/pt unknown
- 1976-05-04 BG BG033100A patent/BG25218A3/xx unknown
- 1976-05-04 GB GB18196/76A patent/GB1490688A/en not_active Expired
- 1976-05-04 CA CA251,741A patent/CA1088542A/en not_active Expired
- 1976-05-05 FR FR7613351A patent/FR2310130A1/fr active Granted
- 1976-05-06 LU LU74892A patent/LU74892A1/xx unknown
- 1976-05-06 DD DD192709A patent/DD125482A5/xx unknown
- 1976-05-06 PL PL1976189342A patent/PL100306B1/pl unknown
- 1976-05-07 HU HU76ME00001974A patent/HU172048B/hu unknown
- 1976-05-07 ES ES447717A patent/ES447717A1/es not_active Expired
- 1976-05-07 CS CS763063A patent/CS189003B2/cs unknown
- 1976-05-07 BE BE166849A patent/BE841593A/xx unknown
- 1976-05-07 IE IE990/76A patent/IE43030B1/en unknown
- 1976-05-07 DE DE2620325A patent/DE2620325C3/de not_active Expired
- 1976-05-07 AT AT335676A patent/AT348691B/de not_active IP Right Cessation
- 1976-05-07 ZA ZA762750A patent/ZA762750B/xx unknown
- 1976-05-08 JP JP51051720A patent/JPS51138684A/ja active Pending

Also Published As

Publication number	Publication date
CA1088542A (en)	1980-10-28
NO144925B (no)	1981-08-31
HU172048B (hu)	1978-05-28
DE2620325B2 (de)	1978-11-16
AT348691B (de)	1979-02-26
AR210883A1 (es)	1977-09-30
PT65061A (en)	1976-05-01
SE7604580L (sv)	1976-11-10
IL49466A0 (en)	1976-06-30
CH625222A5 (en)	1981-09-15
FI761084A7 (da)	1976-11-10
NL7604285A (nl)	1976-11-11
FR2310130A1 (fr)	1976-12-03
NO144925C (no)	1981-12-09
BG25218A3 (bg)	1978-08-10
GB1490688A (en)	1977-11-02
IL49466A (en)	1979-05-31
AU1342876A (en)	1977-11-03
SE427033B (sv)	1983-02-28
RO68526A (ro)	1981-08-30
JPS51138684A (en)	1976-11-30
IE43030B1 (en)	1980-12-03
DK143335C (da)	1981-12-14
GR59817B (en)	1978-03-02
NZ180691A (en)	1978-07-28
PL100306B1 (pl)	1978-09-30
ATA335676A (de)	1978-07-15
FI61881C (fi)	1982-10-11
DE2620325C3 (de)	1979-08-02
IE43030L (en)	1976-11-09
FR2310130B1 (da)	1979-09-28
DD125482A5 (da)	1977-04-20
ES447717A1 (es)	1978-04-01
NO761367L (da)	1976-11-10
PT65061B (en)	1977-04-03
BE841593A (fr)	1976-11-08
DE2620325A1 (de)	1976-11-18
CS189003B2 (en)	1979-03-30
DK143335B (da)	1981-08-10
LU74892A1 (da)	1977-02-11
FI61881B (fi)	1982-06-30
ZA762750B (en)	1977-12-28

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Legal Events

Date	Code	Title	Description
1989-12-11	PBP	Patent lapsed