DK159582A - Fremgangsmaade til fremstilling af ameziniummetilsulfat - Google Patents

Fremgangsmaade til fremstilling af ameziniummetilsulfat Download PDF

Info

Publication number: DK159582A
Authority: DK; Denmark
Prior art keywords: amezinium; preparation; methulsulphate; procedure; hydrogen
Prior art date: 1981-04-10

Application number

DK159582A

Other languages

English (en)

Inventor

W-W Wiersdorff

R Kropp

Original Assignee

Basf Ag

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.)

1981-04-10

Filing date

1982-04-07

Publication date

1982-10-11

1982-04-07 Application filed by Basf Ag filed Critical Basf Ag

1982-10-11 Publication of DK159582A publication Critical patent/DK159582A/da

Links

238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
VXROHTDSRBRJLN-UHFFFAOYSA-O amezinium Chemical compound COC1=CC(N)=CN=[N+]1C1=CC=CC=C1 VXROHTDSRBRJLN-UHFFFAOYSA-O 0.000 title 1
229940009974 amezinium Drugs 0.000 title 1
ZEASXVYVFFXULL-UHFFFAOYSA-N amezinium metilsulfate Chemical compound COS([O-])(=O)=O.COC1=CC(N)=CN=[N+]1C1=CC=CC=C1 ZEASXVYVFFXULL-UHFFFAOYSA-N 0.000 abstract 3
229960002266 amezinium metilsulfate Drugs 0.000 abstract 3
229910052739 hydrogen Inorganic materials 0.000 abstract 3
239000001257 hydrogen Substances 0.000 abstract 3
238000002425 crystallisation Methods 0.000 abstract 2
230000008025 crystallization Effects 0.000 abstract 2
VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 abstract 2
150000002431 hydrogen Chemical class 0.000 abstract 2
FSMPZHMHKJEXDT-UHFFFAOYSA-N 5-amino-2-phenylpyridazin-3-one Chemical compound O=C1C=C(N)C=NN1C1=CC=CC=C1 FSMPZHMHKJEXDT-UHFFFAOYSA-N 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
150000001408 amides Chemical group 0.000 abstract 1
AEOCXXJPGCBFJA-UHFFFAOYSA-N ethionamide Chemical compound CCC1=CC(C(N)=S)=CC=N1 AEOCXXJPGCBFJA-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
- C07D237/22—Nitrogen and oxygen atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pyridine Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Saccharide Compounds (AREA)

DK159582A 1981-04-10 1982-04-07 Fremgangsmaade til fremstilling af ameziniummetilsulfat DK159582A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19813114496 DE3114496A1 (de)	1981-04-10	1981-04-10	Verfahren zur herstellung von amezinium

Publications (1)

Publication Number	Publication Date
DK159582A true DK159582A (da)	1982-10-11

Family

ID=6129850

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK159582A DK159582A (da)	1981-04-10	1982-04-07	Fremgangsmaade til fremstilling af ameziniummetilsulfat

Country Status (7)

Country	Link
EP (1)	EP0063267B1 (da)
JP (1)	JPS57179166A (da)
AT (1)	ATE10627T1 (da)
DE (2)	DE3114496A1 (da)
DK (1)	DK159582A (da)
GR (1)	GR75519B (da)
IE (1)	IE52876B1 (da)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1912941C3 (de) *	1969-03-14	1980-06-26	Basf Ag, 6700 Ludwigshafen	1 -Phenyl^-amino-e-methoxypyridaziniumsalze

1981
- 1981-04-10 DE DE19813114496 patent/DE3114496A1/de not_active Withdrawn
1982
- 1982-03-02 GR GR67448A patent/GR75519B/el unknown
- 1982-03-31 AT AT82102697T patent/ATE10627T1/de not_active IP Right Cessation
- 1982-03-31 DE DE8282102697T patent/DE3261426D1/de not_active Expired
- 1982-03-31 EP EP82102697A patent/EP0063267B1/de not_active Expired
- 1982-04-07 DK DK159582A patent/DK159582A/da not_active IP Right Cessation
- 1982-04-08 IE IE857/82A patent/IE52876B1/en unknown
- 1982-04-09 JP JP57058413A patent/JPS57179166A/ja active Granted

Also Published As

Publication number	Publication date
IE52876B1 (en)	1988-03-30
IE820857L (en)	1982-10-10
JPS57179166A (en)	1982-11-04
DE3114496A1 (de)	1982-11-04
DE3261426D1 (en)	1985-01-17
EP0063267A1 (de)	1982-10-27
EP0063267B1 (de)	1984-12-05
GR75519B (da)	1984-07-26
JPH0456033B2 (da)	1992-09-07
ATE10627T1 (de)	1984-12-15

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Legal Events

Date	Code	Title	Description
1987-12-14	AHS	Application shelved for other reasons than non-payment
1993-02-22	PBP	Patent lapsed