CH390935A - Verfahren zur Herstellung von Benzol-disulfonamiden - Google Patents
Verfahren zur Herstellung von Benzol-disulfonamidenInfo
- Publication number
- CH390935A CH390935A CH1232360A CH1232360A CH390935A CH 390935 A CH390935 A CH 390935A CH 1232360 A CH1232360 A CH 1232360A CH 1232360 A CH1232360 A CH 1232360A CH 390935 A CH390935 A CH 390935A
- Authority
- CH
- Switzerland
- Prior art keywords
- disulfonic acid
- dichlorobenzene
- acid diamide
- reaction
- water
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1959F0029792 DE1119290C2 (de) | 1959-11-07 | 1959-11-07 | Verfahren zur Herstellung von Benzol-disulfonamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH390935A true CH390935A (de) | 1965-04-30 |
Family
ID=7093463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1232360A CH390935A (de) | 1959-11-07 | 1960-11-03 | Verfahren zur Herstellung von Benzol-disulfonamiden |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE596826A (fr) |
| CH (1) | CH390935A (fr) |
| DE (1) | DE1119290C2 (fr) |
| GB (1) | GB965089A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3188329A (en) * | 1962-04-10 | 1965-06-08 | Colgate Palmolive Co | Diuretic anils |
| DE3618378A1 (de) * | 1986-05-31 | 1987-12-03 | Bayer Ag | Polyolefincarbonsaeuren, ihre herstellung und ihre verwendung zur herstellung von polyolefin-polycarbonat-blockcopolymeren |
-
1959
- 1959-11-07 DE DE1959F0029792 patent/DE1119290C2/de not_active Expired
-
1960
- 1960-11-03 CH CH1232360A patent/CH390935A/de unknown
- 1960-11-07 BE BE596826A patent/BE596826A/fr unknown
- 1960-11-07 GB GB3823560A patent/GB965089A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB965089A (en) | 1964-07-29 |
| DE1119290C2 (de) | 1962-07-12 |
| BE596826A (fr) | 1961-05-08 |
| DE1119290B (de) | 1961-12-14 |
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