NL257863A - - Google Patents
Info
- Publication number
- NL257863A NL257863A NL257863DA NL257863A NL 257863 A NL257863 A NL 257863A NL 257863D A NL257863D A NL 257863DA NL 257863 A NL257863 A NL 257863A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/34—One oxygen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/60—Three or more oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/69—Benzenesulfonamido-pyrimidines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3091610X | 1959-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL257863A true NL257863A (en:Method) |
Family
ID=4574033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257863D NL257863A (en:Method) | 1959-11-18 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3091610A (en:Method) |
| NL (1) | NL257863A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3249603A (en) * | 1960-08-09 | 1966-05-03 | Hoffmann La Roche | Novel pyrimidine sulfanilamides and processes for their preparation |
| US3422098A (en) * | 1962-12-14 | 1969-01-14 | Ciba Geigy Corp | Sulfanilamido-pyrimidines |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2407966A (en) * | 1939-08-02 | 1946-09-17 | Sharp & Dohme Inc | Diazine compounds |
| US2410793A (en) * | 1940-03-01 | 1946-11-05 | American Cyanamid Co | Sulfonamido pyrimidines |
| US2403776A (en) * | 1943-08-25 | 1946-07-09 | American Cyanamid Co | Preparation of 2-(n4-acylsulphanilamido) pyrazine |
| GB575005A (en) * | 1943-12-01 | 1946-01-30 | Francis Leslie Rose | New sulphanilamide derivatives |
| US2540356A (en) * | 1949-03-12 | 1951-02-06 | Sharp & Dohme Inc | Sulfonamide derivatives |
| DE926131C (de) * | 1951-06-24 | 1955-04-07 | Nordmark Werke Gmbh | Verfahren zur Herstellung von 4-(p-Aminobenzolsulfoyl)-amino-2-alkyl-6-alkoxypyrimidinen |
| US2712012A (en) * | 1954-11-10 | 1955-06-28 | American Cyanamid Co | 3-sulfanilamido-6-substituted pyridazines and method of preparing the same |
| AT201595B (de) * | 1957-03-26 | 1959-01-10 | Hoffmann La Roche | Verfahren zur Herstellung von 4-Sulfanilamido-2,6-dimethoxypyrimidin über das neue 4-Amino-2,6-dimethoxypyrimidin |
-
0
- NL NL257863D patent/NL257863A/xx unknown
-
1960
- 1960-11-08 US US67879A patent/US3091610A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3091610A (en) | 1963-05-28 |