BE434915A - - Google Patents
Info
- Publication number
- BE434915A BE434915A BE434915A BE434915A BE434915A BE 434915 A BE434915 A BE 434915A BE 434915 A BE434915 A BE 434915A BE 434915 A BE434915 A BE 434915A BE 434915 A BE434915 A BE 434915A
- Authority
- BE
- Belgium
- Prior art keywords
- amino
- chloro
- parts
- acid
- sulfonic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
- C07C309/51—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH213744T | 1938-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE434915A true BE434915A (US07534539-20090519-C00280.png) | 1939-07-08 |
Family
ID=4448384
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE434915A BE434915A (US07534539-20090519-C00280.png) | 1938-12-31 | 1939-06-15 | |
| BE440709A BE440709R (US07534539-20090519-C00280.png) | 1938-12-31 | 1941-02-23 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE440709A BE440709R (US07534539-20090519-C00280.png) | 1938-12-31 | 1941-02-23 |
Country Status (2)
| Country | Link |
|---|---|
| BE (2) | BE434915A (US07534539-20090519-C00280.png) |
| CH (1) | CH213744A (US07534539-20090519-C00280.png) |
-
1938
- 1938-12-31 CH CH213744D patent/CH213744A/de unknown
-
1939
- 1939-06-15 BE BE434915A patent/BE434915A/fr unknown
-
1941
- 1941-02-23 BE BE440709A patent/BE440709R/fr active
Also Published As
| Publication number | Publication date |
|---|---|
| CH213744A (de) | 1941-03-15 |
| BE440709R (US07534539-20090519-C00280.png) | 1941-03-31 |
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