DE124426C - - Google Patents
Info
- Publication number
- DE124426C DE124426C DENDAT124426D DE124426DA DE124426C DE 124426 C DE124426 C DE 124426C DE NDAT124426 D DENDAT124426 D DE NDAT124426D DE 124426D A DE124426D A DE 124426DA DE 124426 C DE124426 C DE 124426C
- Authority
- DE
- Germany
- Prior art keywords
- urea
- quinic acid
- solutions
- combined
- water
- 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.)
- Active
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 14
- 239000004202 carbamide Substances 0.000 claims description 14
- AAWZDTNXLSGCEK-LNVDRNJUSA-N (3r,5r)-1,3,4,5-tetrahydroxycyclohexane-1-carboxylic acid Chemical compound O[C@@H]1CC(O)(C(O)=O)C[C@@H](O)C1O AAWZDTNXLSGCEK-LNVDRNJUSA-N 0.000 claims description 12
- AAWZDTNXLSGCEK-UHFFFAOYSA-N Cordycepinsaeure Natural products OC1CC(O)(C(O)=O)CC(O)C1O AAWZDTNXLSGCEK-UHFFFAOYSA-N 0.000 claims description 12
- AAWZDTNXLSGCEK-ZHQZDSKASA-N Quinic acid Natural products O[C@H]1CC(O)(C(O)=O)C[C@H](O)C1O AAWZDTNXLSGCEK-ZHQZDSKASA-N 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE124426C true DE124426C (OSRAM) |
Family
ID=393222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT124426D Active DE124426C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE124426C (OSRAM) |
-
0
- DE DENDAT124426D patent/DE124426C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE124426C (OSRAM) | ||
| DE2147591A1 (de) | Verfahren zur Herstellung von Kupfer oxyd oder Zinkhydroxyd | |
| DE876913C (de) | Verfahren zur Herstellung von synthetischen organischen, als Anionenaustauscher verwendbaren Produkten | |
| DE1543747C3 (de) | Verfahren zur Herstellung von bisquartären Alkylammoniumsulfatsalzen | |
| DE525185C (de) | Verfahren zur Darstellung von Magnesiumcyanid | |
| DE228357C (OSRAM) | ||
| DE499523C (de) | Verfahren zur Herstellung von ª‡-Oxysaeuren aus ihren Nitrilen | |
| DE338427C (de) | Verfahren zur Herstellung von Additionsprodukten des Hexamethylentetramins | |
| DE444968C (de) | Verfahren zur Darstellung von Chromaten des Magnesiums | |
| DE228204C (OSRAM) | ||
| DE1804833B2 (de) | Verfahren zur Herstellung von Methallylsulfonsäure und deren Salzen | |
| DE539330C (de) | Verfahren zur Herstellung von Salzen der Thiodiglykolsaeure mit Erdalkalimetallen | |
| DE148179C (OSRAM) | ||
| AT111249B (de) | Verfahren zur Darstellung von komplexen Antimonverbindungen. | |
| DE901053C (de) | Verfahren zur Herstellung von Guanidinthiocyanat | |
| DE594752C (de) | Verfahren zur Herstellung von wasserloeslichen organischen Calciumdoppelverbindungen | |
| DE99759C (OSRAM) | ||
| DE627481C (de) | Verfahren zur Herstellung von Glyoxylsaeure | |
| DE79132C (de) | Verfahren zur Darstellung der aißi-Naphtylaminsulfosäure | |
| DE677897C (de) | Verfahren zur Herstellung von Salzen der Hexaacetatodioxycarbamidotriferribase | |
| DE436443C (de) | Verfahren zur Darstellung einer Oxypyridincarbonsaeure | |
| DE620574C (de) | Verfahren zur Herstellung fester Wasserstoffsuperoxydanlagerungsprodukte von Natrium- oder Kaliumacetat | |
| DE601068C (de) | Verfahren zur Herstellung von Natriumoxalat unter gleichzeitiger Gewinnung von Ammoniumchlorid | |
| DE535070C (de) | Verfahren zur Darstellung von Guanidinocarbonsaeuren | |
| DE387963C (de) | Verfahren zur Darstellung von Estern der Carbaminsaeure |