DE49542C - Neuerung im Verfahren zur Darstellung von Ketoketonen. (4 - Google Patents
Neuerung im Verfahren zur Darstellung von Ketoketonen. (4Info
- Publication number
- DE49542C DE49542C DENDAT49542D DE49542DA DE49542C DE 49542 C DE49542 C DE 49542C DE NDAT49542 D DENDAT49542 D DE NDAT49542D DE 49542D A DE49542D A DE 49542DA DE 49542 C DE49542 C DE 49542C
- Authority
- DE
- Germany
- Prior art keywords
- ketoketones
- innovation
- preparation
- sodium
- applies
- 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 - Lifetime
Links
- 229910052708 sodium Inorganic materials 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- -1 sodium alkoxides Chemical class 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Description
BERLIN GEDRUCKT IN DER REICHSDRUCKEREI
Claims (1)
- Patent-Anspruch:Neuerung im Verfahren zur Darstellung von Ketoketonen, darin bestehend, dafs man an Stelle der im Haupt - Patent No. 40747 genannten Natriumalkylate metallisches Natrium zur Anwendung bringt.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE49542C true DE49542C (de) |
Family
ID=324459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT49542D Expired - Lifetime DE49542C (de) | Neuerung im Verfahren zur Darstellung von Ketoketonen. (4 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE49542C (de) |
-
0
- DE DENDAT49542D patent/DE49542C/de not_active Expired - Lifetime
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