DK104568C - Fremgangsmåde til fremstilling af benzelsulfonyl-semicarbazider eller salte heraf. - Google Patents
Fremgangsmåde til fremstilling af benzelsulfonyl-semicarbazider eller salte heraf.Info
- Publication number
- DK104568C DK104568C DK400462AA DK400462A DK104568C DK 104568 C DK104568 C DK 104568C DK 400462A A DK400462A A DK 400462AA DK 400462 A DK400462 A DK 400462A DK 104568 C DK104568 C DK 104568C
- Authority
- DK
- Denmark
- Prior art keywords
- semicarbazides
- benzylsulfonyl
- salts
- preparation
- 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
- C07D295/28—Nitrogen atoms
- C07D295/32—Nitrogen atoms acylated with carboxylic or carbonic acids, or their nitrogen or sulfur analogues
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF34974A DE1245380B (de) | 1961-09-22 | 1961-09-22 | Verfahren zur Herstellung von Benzolsulfonyl-semicarbaziden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK104568C true DK104568C (da) | 1966-06-06 |
Family
ID=7095806
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK142064AA DK104512C (da) | 1961-09-22 | 1962-09-13 | Fremgangsmåde til fremstilling af benzensulfonyl-semicarbazider eller salte haraf. |
| DK400462AA DK104568C (da) | 1961-09-22 | 1962-09-13 | Fremgangsmåde til fremstilling af benzelsulfonyl-semicarbazider eller salte heraf. |
| DK141864AA DK104569C (da) | 1961-09-22 | 1962-09-13 | Fremgangsmåde til fremstilling af benzensulfonyl-semicarbazider eller salte heraf. |
| DK141964AA DK104570C (da) | 1961-09-22 | 1962-09-13 | Fremgangsmåde til fremstilling af benzensulfonyl-semicarbazider eller salte heraf. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK142064AA DK104512C (da) | 1961-09-22 | 1962-09-13 | Fremgangsmåde til fremstilling af benzensulfonyl-semicarbazider eller salte haraf. |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK141864AA DK104569C (da) | 1961-09-22 | 1962-09-13 | Fremgangsmåde til fremstilling af benzensulfonyl-semicarbazider eller salte heraf. |
| DK141964AA DK104570C (da) | 1961-09-22 | 1962-09-13 | Fremgangsmåde til fremstilling af benzensulfonyl-semicarbazider eller salte heraf. |
Country Status (6)
| Country | Link |
|---|---|
| CH (3) | CH448087A (da) |
| DE (1) | DE1245380B (da) |
| DK (4) | DK104512C (da) |
| FR (2) | FR2270M (da) |
| GB (1) | GB979679A (da) |
| NL (1) | NL283433A (da) |
-
0
- NL NL283433D patent/NL283433A/xx unknown
-
1961
- 1961-09-22 DE DEF34974A patent/DE1245380B/de active Pending
-
1962
- 1962-09-13 DK DK142064AA patent/DK104512C/da active
- 1962-09-13 DK DK400462AA patent/DK104568C/da active
- 1962-09-13 DK DK141864AA patent/DK104569C/da active
- 1962-09-13 DK DK141964AA patent/DK104570C/da active
- 1962-09-14 GB GB35196/62A patent/GB979679A/en not_active Expired
- 1962-09-20 CH CH257367A patent/CH448087A/de unknown
- 1962-09-20 CH CH257267A patent/CH438306A/de unknown
- 1962-09-20 CH CH1112262A patent/CH434254A/de unknown
- 1962-12-21 FR FR919416A patent/FR2270M/fr active Active
- 1962-12-21 FR FR919415A patent/FR2269M/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB979679A (en) | 1965-01-06 |
| DK104512C (da) | 1966-05-31 |
| FR2269M (fr) | 1964-01-13 |
| DK104569C (da) | 1966-06-06 |
| CH438306A (de) | 1967-06-30 |
| CH434254A (de) | 1967-04-30 |
| FR2270M (fr) | 1964-01-13 |
| CH448087A (de) | 1967-12-15 |
| DE1245380B (de) | 1967-07-27 |
| DK104570C (da) | 1966-06-06 |
| NL283433A (da) |
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