ATE53829T1 - Verfahren zur herstellung von aromatischen diolen. - Google Patents
Verfahren zur herstellung von aromatischen diolen.Info
- Publication number
- ATE53829T1 ATE53829T1 AT86300041T AT86300041T ATE53829T1 AT E53829 T1 ATE53829 T1 AT E53829T1 AT 86300041 T AT86300041 T AT 86300041T AT 86300041 T AT86300041 T AT 86300041T AT E53829 T1 ATE53829 T1 AT E53829T1
- Authority
- AT
- Austria
- Prior art keywords
- aromatic
- produced
- production
- aromatic diol
- hydroquinone
- Prior art date
Links
- 150000002009 diols Chemical class 0.000 title 1
- -1 aromatic diol Chemical class 0.000 abstract 6
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- TXFPEBPIARQUIG-UHFFFAOYSA-N 4'-hydroxyacetophenone Chemical compound CC(=O)C1=CC=C(O)C=C1 TXFPEBPIARQUIG-UHFFFAOYSA-N 0.000 abstract 2
- 150000001346 alkyl aryl ethers Chemical class 0.000 abstract 2
- 229940073735 4-hydroxy acetophenone Drugs 0.000 abstract 1
- 238000006220 Baeyer-Villiger oxidation reaction Methods 0.000 abstract 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000008365 aromatic ketones Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 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
- C07C45/61—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
- C07C45/67—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 isomerisation; by change of size of the carbon skeleton
- C07C45/68—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
- C07C37/0555—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group being esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
- C07C67/42—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester by oxidation of secondary alcohols or ketones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68953385A | 1985-01-07 | 1985-01-07 | |
| EP86300041A EP0190815B1 (de) | 1985-01-07 | 1986-01-06 | Verfahren zur Herstellung von aromatischen Diolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE53829T1 true ATE53829T1 (de) | 1990-06-15 |
Family
ID=24768874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86300041T ATE53829T1 (de) | 1985-01-07 | 1986-01-06 | Verfahren zur herstellung von aromatischen diolen. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0190815B1 (de) |
| JP (1) | JPS61165344A (de) |
| AT (1) | ATE53829T1 (de) |
| CA (1) | CA1264764A (de) |
| DE (1) | DE3670836D1 (de) |
| MX (1) | MX162218A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989006227A1 (en) * | 1987-12-28 | 1989-07-13 | The Dow Chemical Company | Phenoxyphenoxypropionates, intermediates thereof and methods of preparation |
| US5003115A (en) * | 1990-03-28 | 1991-03-26 | Hoechst Celanese Corporation | Production of 4-hydroxyphenethyl alcohol |
| EP4423045A1 (de) * | 2021-10-28 | 2024-09-04 | Centre National de la Recherche Scientifique | Verfahren zur herstellung von acylderivaten |
| CN116217342A (zh) * | 2023-02-20 | 2023-06-06 | 南京杰运医药科技有限公司 | 2,6-萘二酚的合成方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1257291A (en) * | 1984-10-17 | 1989-07-11 | Celanese Corporation | Process for producing aromatic diols and their ester and ether derivatives |
-
1985
- 1985-12-23 CA CA000498418A patent/CA1264764A/en not_active Expired - Fee Related
- 1985-12-31 MX MX1136A patent/MX162218A/es unknown
-
1986
- 1986-01-06 EP EP86300041A patent/EP0190815B1/de not_active Expired - Lifetime
- 1986-01-06 AT AT86300041T patent/ATE53829T1/de not_active IP Right Cessation
- 1986-01-06 DE DE8686300041T patent/DE3670836D1/de not_active Expired - Fee Related
- 1986-01-07 JP JP61000327A patent/JPS61165344A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3670836D1 (de) | 1990-06-07 |
| EP0190815B1 (de) | 1990-05-02 |
| CA1264764A (en) | 1990-01-23 |
| JPS61165344A (ja) | 1986-07-26 |
| EP0190815A2 (de) | 1986-08-13 |
| EP0190815A3 (en) | 1987-09-02 |
| MX162218A (es) | 1991-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |