GB191208219A - Manufacture of Derivatives of Diaminodioxyarsenobenzene. - Google Patents
Manufacture of Derivatives of Diaminodioxyarsenobenzene.Info
- Publication number
- GB191208219A GB191208219A GB191208219DA GB191208219A GB 191208219 A GB191208219 A GB 191208219A GB 191208219D A GB191208219D A GB 191208219DA GB 191208219 A GB191208219 A GB 191208219A
- Authority
- GB
- United Kingdom
- Prior art keywords
- derivatives
- dioxyarsenobenzene
- diamino
- diaminodioxyarsenobenzene
- manufacture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/66—Arsenic compounds
- C07F9/70—Organo-arsenic compounds
- C07F9/74—Aromatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
8219. Farbwerke vorm. Meister, Lucius, & Br³ning. March 1, [Convention date]. [Addition to 7865/12.] Formaldehyde sulphoxylate derivatives of 3:3<1>-diamino-4:4<1>-dioxyarsenobenzene are produced by the action of the sulphoxylate upon alcoholic solutions of salts of 3:3<1>-diamino-4:4<1>- dioxyarsenobenzene. Suitable alcohols are methyl and ethyl alcohols, glycol, glycerine, &c. The products, which are purer than those obtained as described in the parent Specification, are useful in therapeutics.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE191207865X | 1911-05-17 | ||
DE191208219X | 1912-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191208219A true GB191208219A (en) | 1912-12-05 |
Family
ID=32852111
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191207865D Expired GB191207865A (en) | 1911-05-17 | 1912-04-01 | Manufacture of Derivatives of 3:3<1>-diamino-4:4<1>-dioxyarsenobenzene. |
GB191208219D Expired GB191208219A (en) | 1911-05-17 | 1912-04-04 | Manufacture of Derivatives of Diaminodioxyarsenobenzene. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191207865D Expired GB191207865A (en) | 1911-05-17 | 1912-04-01 | Manufacture of Derivatives of 3:3<1>-diamino-4:4<1>-dioxyarsenobenzene. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR441882A (en) |
GB (2) | GB191207865A (en) |
-
1912
- 1912-03-28 FR FR441882A patent/FR441882A/en not_active Expired
- 1912-04-01 GB GB191207865D patent/GB191207865A/en not_active Expired
- 1912-04-04 GB GB191208219D patent/GB191208219A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR441882A (en) | 1912-08-19 |
GB191207865A (en) | 1912-08-22 |
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