BE495650A - - Google Patents
Info
- Publication number
- BE495650A BE495650A BE495650DA BE495650A BE 495650 A BE495650 A BE 495650A BE 495650D A BE495650D A BE 495650DA BE 495650 A BE495650 A BE 495650A
- Authority
- BE
- Belgium
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8801345 | 1949-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495650A true BE495650A (et) |
Family
ID=6820276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495650D BE495650A (et) | 1949-06-15 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE495650A (et) |
| CH (1) | CH285134A (et) |
| FR (1) | FR990388A (et) |
| GB (1) | GB673280A (et) |
| NL (1) | NL75225C (et) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773061A (en) * | 1949-06-15 | 1956-12-04 | Loop Werner | Process of making 4-(p-aminobenzenesulphonyl) amino-pyrimidines |
| US2792391A (en) * | 1954-06-15 | 1957-05-14 | Ciba Pharm Prod Inc | Process for the manufacture of sulfonamides |
-
0
- NL NL75225D patent/NL75225C/xx active
- BE BE495650D patent/BE495650A/xx unknown
-
1949
- 1949-07-07 FR FR990388D patent/FR990388A/fr not_active Expired
-
1950
- 1950-01-01 GB GB1460350A patent/GB673280A/en not_active Expired
- 1950-05-27 CH CH285134D patent/CH285134A/de unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773061A (en) * | 1949-06-15 | 1956-12-04 | Loop Werner | Process of making 4-(p-aminobenzenesulphonyl) amino-pyrimidines |
| US2792391A (en) * | 1954-06-15 | 1957-05-14 | Ciba Pharm Prod Inc | Process for the manufacture of sulfonamides |
Also Published As
| Publication number | Publication date |
|---|---|
| GB673280A (en) | 1952-06-04 |
| NL75225C (et) | |
| FR990388A (fr) | 1951-09-20 |
| CH285134A (de) | 1952-08-31 |