BR6244435D0 - Processo para a preparacao de sulfonamidas - Google Patents
Processo para a preparacao de sulfonamidasInfo
- Publication number
- BR6244435D0 BR6244435D0 BR144435/62A BR14443562A BR6244435D0 BR 6244435 D0 BR6244435 D0 BR 6244435D0 BR 144435/62 A BR144435/62 A BR 144435/62A BR 14443562 A BR14443562 A BR 14443562A BR 6244435 D0 BR6244435 D0 BR 6244435D0
- Authority
- BR
- Brazil
- Prior art keywords
- sulphonamides
- preparation
- Prior art date
Links
- 150000003456 sulfonamides Chemical class 0.000 title 1
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
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/52—Two oxygen 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
- C07D239/46—Two or more oxygen, sulphur or nitrogen 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
- C07D239/46—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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicinal Preparation (AREA)
- Fodder In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1299161A CH396916A (de) | 1961-11-09 | 1961-11-09 | Verfahren zur Herstellung von neuen Sulfonamiden der Pyrimidinreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6244435D0 true BR6244435D0 (pt) | 1973-07-19 |
Family
ID=4388304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR144435/62A BR6244435D0 (pt) | 1961-11-09 | 1962-11-08 | Processo para a preparacao de sulfonamidas |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE624330A (enrdf_load_stackoverflow) |
| BR (1) | BR6244435D0 (enrdf_load_stackoverflow) |
| CH (1) | CH396916A (enrdf_load_stackoverflow) |
| DE (1) | DE1192652B (enrdf_load_stackoverflow) |
| ES (1) | ES282282A1 (enrdf_load_stackoverflow) |
| GB (1) | GB957257A (enrdf_load_stackoverflow) |
| NL (1) | NL285045A (enrdf_load_stackoverflow) |
| OA (1) | OA00945A (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3127398A (en) * | 1959-08-20 | 1964-03-31 | Method for the preparation of |
-
0
- NL NL285045D patent/NL285045A/xx unknown
- BE BE624330D patent/BE624330A/xx unknown
-
1961
- 1961-11-09 CH CH1299161A patent/CH396916A/de unknown
-
1962
- 1962-10-13 DE DEH47150A patent/DE1192652B/de active Pending
- 1962-11-02 GB GB41472/62A patent/GB957257A/en not_active Expired
- 1962-11-08 BR BR144435/62A patent/BR6244435D0/pt unknown
- 1962-11-08 ES ES282282A patent/ES282282A1/es not_active Expired
-
1964
- 1964-12-26 OA OA51040A patent/OA00945A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA00945A (fr) | 1968-03-22 |
| CH396916A (de) | 1965-08-15 |
| ES282282A1 (es) | 1963-05-01 |
| DE1192652B (de) | 1965-05-13 |
| GB957257A (en) | 1964-05-06 |
| NL285045A (enrdf_load_stackoverflow) | |
| BE624330A (enrdf_load_stackoverflow) |
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