CH435296A - Verfahren zur Herstellung von Sulfonamiden - Google Patents
Verfahren zur Herstellung von SulfonamidenInfo
- Publication number
- CH435296A CH435296A CH1451963A CH1451963A CH435296A CH 435296 A CH435296 A CH 435296A CH 1451963 A CH1451963 A CH 1451963A CH 1451963 A CH1451963 A CH 1451963A CH 435296 A CH435296 A CH 435296A
- Authority
- CH
- Switzerland
- Prior art keywords
- sulfonamides
- 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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT980462A AT242146B (de) | 1962-12-15 | 1962-12-15 | Verfahren zur Herstellung von Sulfonamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH435296A true CH435296A (de) | 1967-05-15 |
Family
ID=3617421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1451963A CH435296A (de) | 1962-12-15 | 1963-11-27 | Verfahren zur Herstellung von Sulfonamiden |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT242146B (de) |
| CH (1) | CH435296A (de) |
| ES (1) | ES294220A1 (de) |
| NL (2) | NL301715A (de) |
-
0
- NL NL123442D patent/NL123442C/xx active
- NL NL301715D patent/NL301715A/xx unknown
-
1962
- 1962-12-15 AT AT980462A patent/AT242146B/de active
-
1963
- 1963-11-27 CH CH1451963A patent/CH435296A/de unknown
- 1963-12-06 ES ES0294220A patent/ES294220A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL123442C (de) | |
| AT242146B (de) | 1965-08-25 |
| ES294220A1 (es) | 1964-01-16 |
| NL301715A (de) |
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