GB266820A - Manufacture of basic bismuth salts of aryl-arsinic acids - Google Patents
Manufacture of basic bismuth salts of aryl-arsinic acidsInfo
- Publication number
- GB266820A GB266820A GB3075925A GB3075925A GB266820A GB 266820 A GB266820 A GB 266820A GB 3075925 A GB3075925 A GB 3075925A GB 3075925 A GB3075925 A GB 3075925A GB 266820 A GB266820 A GB 266820A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- salt
- bismuth salts
- arylarsinic
- acids
- 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
- 239000002253 acid Substances 0.000 title abstract 8
- 150000001621 bismuth Chemical class 0.000 title abstract 5
- 150000007513 acids Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 abstract 3
- RNXVXXXZBIXZMS-UHFFFAOYSA-N (4-aminophenyl)arsinic acid Chemical compound NC1=CC=C([AsH](O)=O)C=C1 RNXVXXXZBIXZMS-UHFFFAOYSA-N 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- YPQBHUDKOKUINZ-OLXYHTOASA-L bismuth;sodium;(2r,3r)-2,3-dioxidobutanedioate Chemical compound [Na+].[Bi+3].[O-]C(=O)[C@H]([O-])[C@@H]([O-])C([O-])=O YPQBHUDKOKUINZ-OLXYHTOASA-L 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 abstract 1
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 Table
- C07F9/94—Bismuth compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
266,820. Stickings, R. W. E., and May & Baker, Ltd. Dec. 5, 1925. Basic bismuth salts of arylarsinic acids are prepared by heating in solution a bismuth salt with an excess of a salt of an arylarsinic acid. The products possess enhanced therapeutic properties. Preferably bismuth salts of hydroxypolybasic acids such as tartaric acid are employed, and conveniently in the form of their soluble double salts with alkali metals. The excess of arylarsinic acid salt should not fall below 25 per cent and may rise to 80 per cent; the temperature is maintained above 30‹ C. to avoid gel formation and below 100‹ C., preferably at 70‹ C. Examples are given of the preparation of the basic bismuth salts of N-phenylglycinamide-p-arsinic acid, p-aminophenylarsinic acid, 3-acetylamino-4-oxyphenylarsinic acid, and 2- oxy-5-acetylaminophenylarsinic acid by interaction of the sodium salt of the respective acid with sodium bismuthyl tartrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3075925A GB266820A (en) | 1925-12-05 | 1925-12-05 | Manufacture of basic bismuth salts of aryl-arsinic acids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3075925A GB266820A (en) | 1925-12-05 | 1925-12-05 | Manufacture of basic bismuth salts of aryl-arsinic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB266820A true GB266820A (en) | 1927-03-07 |
Family
ID=10312683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3075925A Expired GB266820A (en) | 1925-12-05 | 1925-12-05 | Manufacture of basic bismuth salts of aryl-arsinic acids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB266820A (en) |
-
1925
- 1925-12-05 GB GB3075925A patent/GB266820A/en not_active Expired
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