DE290601C - - Google Patents
Info
- Publication number
- DE290601C DE290601C DENDAT290601D DE290601DA DE290601C DE 290601 C DE290601 C DE 290601C DE NDAT290601 D DENDAT290601 D DE NDAT290601D DE 290601D A DE290601D A DE 290601DA DE 290601 C DE290601 C DE 290601C
- Authority
- DE
- Germany
- Prior art keywords
- oxytriarylmethancarbonsäuren
- benzalhalogenide
- reacting
- modification
- core
- 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
- 150000003934 aromatic aldehydes Chemical class 0.000 claims 1
- 230000000875 corresponding Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (1)
- Patent-Anspruch:Abänderung des durch Patent 286433 geschützten Verfahrens zur Darstellung von Oxytriarylmethancarbonsäuren, darin bestehend, daß man an Stelle der aromatischen Aldehyde hier die ihnen entsprechenden Benzalhalogenide oder ihre Kern- 4*> Substitutionsprodukte verwendet.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE290601C true DE290601C (de) |
Family
ID=545552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT290601D Active DE290601C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE290601C (de) |
-
0
- DE DENDAT290601D patent/DE290601C/de active Active
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