CH252020A - Verfahren zur Herstellung eines p-Amino-benzolsulfonamido-pyrimidins. - Google Patents
Verfahren zur Herstellung eines p-Amino-benzolsulfonamido-pyrimidins.Info
- Publication number
- CH252020A CH252020A CH252020DA CH252020A CH 252020 A CH252020 A CH 252020A CH 252020D A CH252020D A CH 252020DA CH 252020 A CH252020 A CH 252020A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzenesulfonamido
- pyrimidine
- amino
- preparation
- Prior art date
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
- C07D239/69—Benzenesulfonamido-pyrimidines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH565501X | 1942-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH252020A true CH252020A (de) | 1947-11-30 |
Family
ID=4520569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH252020D CH252020A (de) | 1942-03-05 | 1942-03-05 | Verfahren zur Herstellung eines p-Amino-benzolsulfonamido-pyrimidins. |
Country Status (3)
Country | Link |
---|---|
US (1) | US2429184A (de) |
CH (1) | CH252020A (de) |
GB (1) | GB565501A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2592860A (en) * | 1946-06-29 | 1952-04-15 | Squibb & Sons Inc | Process for preparing sulfathiazole |
US2592859A (en) * | 1946-06-29 | 1952-04-15 | Squibb & Sons Inc | Sulfathiazole preparation |
US2529840A (en) * | 1947-07-26 | 1950-11-14 | American Cyanamid Co | Bis-substituted chlorodiazines and methods of preparation thereof |
FR990389A (fr) * | 1949-06-15 | 1951-10-03 | Nordmark Werke Gmbh | Procédé de préparation de sulfanilamidopyrimidines |
DE881345C (de) * | 1949-06-15 | 1953-06-29 | Nordmark Werke Gmbh | Verfahren zur Herstellung von Bis-(benzolsulfonyl)-4-(bzw.6)-aminopyrimidinen aus 4-(bzw. 6)-Aminopyrimidinen |
NL253732A (de) * | 1960-03-14 | |||
CN102304093A (zh) * | 2011-04-29 | 2012-01-04 | 苏州市吴赣药业有限公司 | 一种磺胺二甲嘧啶生产工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2097414A (en) * | 1937-01-23 | 1937-10-26 | Lilly Co Eli | Benzenesulphonalkanolamide derivatives and process of producing them |
US2322974A (en) * | 1937-08-06 | 1943-06-29 | Salomon Arnold | Amino aryl sulphonamides |
DE732136C (de) * | 1937-10-29 | 1943-03-02 | Orgachemia Nv | Verfahren zur Herstellung von Abkoemmlingen des p-Aminobenzolsulfonamids |
US2275354A (en) * | 1937-11-29 | 1942-03-03 | May & Baker Ltd | Preparation of new therapeutically useful heterocyclic compounds |
US2133787A (en) * | 1938-01-11 | 1938-10-18 | Calco Chemical Co Inc | Di (aminoarylsulphon) amides and a method of making the same |
BE468379A (de) * | 1940-10-11 |
-
1942
- 1942-03-05 CH CH252020D patent/CH252020A/de unknown
-
1943
- 1943-03-04 GB GB3559/43A patent/GB565501A/en not_active Expired
- 1943-03-09 US US478554A patent/US2429184A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB565501A (en) | 1944-11-14 |
US2429184A (en) | 1947-10-14 |
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