CH107541A - Process for the preparation of a mixture of water-soluble arsenic compounds. - Google Patents
Process for the preparation of a mixture of water-soluble arsenic compounds.Info
- Publication number
- CH107541A CH107541A CH107541DA CH107541A CH 107541 A CH107541 A CH 107541A CH 107541D A CH107541D A CH 107541DA CH 107541 A CH107541 A CH 107541A
- Authority
- CH
- Switzerland
- Prior art keywords
- water
- mixture
- preparation
- arsenic compounds
- soluble arsenic
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 4
- 150000001495 arsenic compounds Chemical class 0.000 title claims description 3
- 229940093920 gynecological arsenic compound Drugs 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 claims description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- AWYSLGMLVOSVIS-UHFFFAOYSA-N phenyl(phenylarsanylidene)arsane Chemical compound C1=CC=CC=C1[As]=[As]C1=CC=CC=C1 AWYSLGMLVOSVIS-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Verfahren zur Darstellung eines Gemisches von in Wasser löslichen Usenverbindungen. Es wurde gefunden, dass man zu einem Gemisch von wasserlöslichen Arsenverbin dungen von vorzüglichen Eigenschaften ge langt, wenn man Epihydrinalkohol auf 3'35'6 Tetramino, 4'4-Dymethylamino-p-arsenoben- zol einwirken lässt. Das Präparat besitzt gelbe Farbe und ist in Wasser löslich.
Beispiel: 42,2 gr 3'35'6 Tetramino, 4'4-DiMethYl- amino-p-arsenobenzol werden in 200 cm' Me thylalkohol eingetragen und dann 35 gr Epi- hydrinalkohol zugegeben. Das Arsenobenzol löst sich auf, die Reaktion ist beendigt, so bald eine gezogene Probe in Wasser klar löslieh ist.
Das Reaktionsprodukt aus 3'35'6 Tetramino, 4'4-Dimethylamino-p-arseno- benzol und Epihydrinalkohol wird mit Al kohol und Äther ausgefällt. Das Präparat besitzt gelbe Farbe und ist in Wasser löslich.
Process for the preparation of a mixture of water-soluble usene compounds. It has been found that a mixture of water-soluble arsenic compounds with excellent properties is obtained if epihydrin alcohol is allowed to act on 3'35'6 tetramino, 4'4-dymethylamino-p-arsenobenzene. The preparation has a yellow color and is soluble in water.
Example: 42.2 g of 3'35'6 tetramino, 4'4-DiMethYl-amino-p-arsenobenzene are introduced into 200 cm 'of methyl alcohol and then 35 g of epihydric alcohol are added. The arsenobenzene dissolves and the reaction is ended as soon as a sample taken is clearly soluble in water.
The reaction product of 3'35'6 tetramino, 4'4-dimethylamino-p-arsenobenzene and epihydrin alcohol is precipitated with alcohol and ether. The preparation has a yellow color and is soluble in water.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE107541X | 1922-12-27 | ||
| CH107298T | 1923-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH107541A true CH107541A (en) | 1924-11-01 |
Family
ID=25707158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH107541D CH107541A (en) | 1922-12-27 | 1923-12-24 | Process for the preparation of a mixture of water-soluble arsenic compounds. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH107541A (en) |
-
1923
- 1923-12-24 CH CH107541D patent/CH107541A/en unknown
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