CH401066A - Process for the preparation of 2- (N1-acetyl-sulfanilamido) -3-methoxy-pyrazine - Google Patents
Process for the preparation of 2- (N1-acetyl-sulfanilamido) -3-methoxy-pyrazineInfo
- Publication number
- CH401066A CH401066A CH5666560A CH5666560A CH401066A CH 401066 A CH401066 A CH 401066A CH 5666560 A CH5666560 A CH 5666560A CH 5666560 A CH5666560 A CH 5666560A CH 401066 A CH401066 A CH 401066A
- Authority
- CH
- Switzerland
- Prior art keywords
- sulfanilamido
- pyrazine
- acetyl
- methoxy
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-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
- C07D241/20—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-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
- C07D241/20—Nitrogen atoms
- C07D241/22—Benzenesulfonamido pyrazines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB883160 | 1960-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH401066A true CH401066A (en) | 1965-10-31 |
Family
ID=9860052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH5666560A CH401066A (en) | 1960-03-14 | 1960-07-13 | Process for the preparation of 2- (N1-acetyl-sulfanilamido) -3-methoxy-pyrazine |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH401066A (en) |
| DE (2) | DE1226104B (en) |
| NL (1) | NL253732A (en) |
| SE (1) | SE318880B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT7967132A0 (en) * | 1979-01-22 | 1979-01-22 | Marxer Spa | PROCEDURE FOR THE SYNTHESIS OF 2BENZENESULFONAMIDO 3METHOXYPYRAZINE |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE944731C (en) * | 1941-03-02 | 1956-06-21 | Schering Ag | Process for the manufacture of p-aminobenzenesulfonamide capsules |
| CH252020A (en) * | 1942-03-05 | 1947-11-30 | Ciba Geigy | Process for the preparation of a p-amino-benzenesulfonamido-pyrimidine. |
| GB612385A (en) * | 1945-06-26 | 1948-11-11 | American Cyanamid Co | Improvements in or relating to the production of para-aminobenzenesulphonamidohalopyrazines |
-
0
- NL NL253732D patent/NL253732A/xx unknown
-
1960
- 1960-07-12 DE DES96811A patent/DE1226104B/en active Pending
- 1960-07-12 DE DE1960S0085797 patent/DE1204233B/en active Pending
- 1960-07-13 CH CH5666560A patent/CH401066A/en unknown
-
1967
- 1967-02-01 SE SE139867A patent/SE318880B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE318880B (en) | 1969-12-22 |
| DE1204233B (en) | 1965-11-04 |
| NL253732A (en) | |
| DE1226104B (en) | 1966-10-06 |
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