DE2331520A1 - Verfahren zur herstellung von 2hydroxy5-methoxybenzaldehyd - Google Patents
Verfahren zur herstellung von 2hydroxy5-methoxybenzaldehydInfo
- Publication number
- DE2331520A1 DE2331520A1 DE19732331520 DE2331520A DE2331520A1 DE 2331520 A1 DE2331520 A1 DE 2331520A1 DE 19732331520 DE19732331520 DE 19732331520 DE 2331520 A DE2331520 A DE 2331520A DE 2331520 A1 DE2331520 A1 DE 2331520A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- hydroxy
- methoxybenzaldehyde
- solution
- chloroform
- 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.)
- Pending
Links
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
- C07C45/008—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with tri- or tetrahalomethyl compounds
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6148272A JPS4920138A (sk) | 1972-06-20 | 1972-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2331520A1 true DE2331520A1 (de) | 1974-01-10 |
Family
ID=13172325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732331520 Pending DE2331520A1 (de) | 1972-06-20 | 1973-06-20 | Verfahren zur herstellung von 2hydroxy5-methoxybenzaldehyd |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4920138A (sk) |
| DE (1) | DE2331520A1 (sk) |
| GB (1) | GB1377317A (sk) |
-
1972
- 1972-06-20 JP JP6148272A patent/JPS4920138A/ja active Pending
-
1973
- 1973-06-19 GB GB2913773A patent/GB1377317A/en not_active Expired
- 1973-06-20 DE DE19732331520 patent/DE2331520A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1377317A (en) | 1974-12-11 |
| JPS4920138A (sk) | 1974-02-22 |
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