DD139252A5 - Verfahren zur herstellung von alkylphenolen - Google Patents
Verfahren zur herstellung von alkylphenolenInfo
- Publication number
- DD139252A5 DD139252A5 DD78208441A DD20844178A DD139252A5 DD 139252 A5 DD139252 A5 DD 139252A5 DD 78208441 A DD78208441 A DD 78208441A DD 20844178 A DD20844178 A DD 20844178A DD 139252 A5 DD139252 A5 DD 139252A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- alkylphenoles
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/12—Esters of phosphoric acids with hydroxyaryl compounds
-
- 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
-
- 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
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84162577A | 1977-10-13 | 1977-10-13 | |
| US05/841,626 US4103096A (en) | 1977-10-13 | 1977-10-13 | Preparation of meta-alkylphenols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD139252A5 true DD139252A5 (de) | 1979-12-19 |
Family
ID=27126276
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD78208441A DD139252A5 (de) | 1977-10-13 | 1978-10-13 | Verfahren zur herstellung von alkylphenolen |
| DD78211794A DD143598A5 (de) | 1977-10-13 | 1978-10-13 | Verfahren zur erniedrigung des 2,6-dialkylphenolgehaltes einer alkylphenolmischung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD78211794A DD143598A5 (de) | 1977-10-13 | 1978-10-13 | Verfahren zur erniedrigung des 2,6-dialkylphenolgehaltes einer alkylphenolmischung |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0001698B1 (de) |
| JP (1) | JPS5461131A (de) |
| CA (1) | CA1113504A (de) |
| DD (2) | DD139252A5 (de) |
| DE (1) | DE2861212D1 (de) |
| IL (1) | IL55707A (de) |
| MX (1) | MX5126E (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339614A (en) * | 1980-03-14 | 1982-07-13 | Pcuk Produits Chimiques Ugine Kuhlmann | Superacid catalyzed preparation of resorcinol from meta-isopropylphenol |
| JPS61152635A (ja) * | 1984-12-27 | 1986-07-11 | Mitsui Petrochem Ind Ltd | ３，５−ジイソプロピルフエノ−ルの製造方法 |
| GB9722719D0 (en) * | 1997-10-29 | 1997-12-24 | Fmc Corp Uk Ltd | Production of phosphate esters |
| JP4643842B2 (ja) * | 2000-09-21 | 2011-03-02 | 興和株式会社 | ３，５−ビスアルキルフェノールの製造法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL33439A (en) * | 1968-12-04 | 1973-01-30 | Hodogaya Chemical Co Ltd | Process for recovering m-alkylphenol from a mixture of alkylphenols |
| BE758526A (fr) * | 1969-11-10 | 1971-04-16 | Union Rheinische Braunkohlen | Procede d'isomerisation de 2,6-dimethylphenol |
| JPS5233620B2 (de) * | 1972-01-10 | 1977-08-30 |
-
1978
- 1978-10-05 JP JP12311778A patent/JPS5461131A/ja active Pending
- 1978-10-10 EP EP78300480A patent/EP0001698B1/de not_active Expired
- 1978-10-10 IL IL55707A patent/IL55707A/xx unknown
- 1978-10-10 DE DE7878300480T patent/DE2861212D1/de not_active Expired
- 1978-10-12 CA CA313,206A patent/CA1113504A/en not_active Expired
- 1978-10-13 DD DD78208441A patent/DD139252A5/de unknown
- 1978-10-13 DD DD78211794A patent/DD143598A5/de unknown
- 1978-10-13 MX MX787466U patent/MX5126E/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0001698B1 (de) | 1981-10-21 |
| MX5126E (es) | 1983-03-24 |
| DD143598A5 (de) | 1980-09-03 |
| IL55707A (en) | 1983-02-23 |
| DE2861212D1 (en) | 1981-12-24 |
| JPS5461131A (en) | 1979-05-17 |
| CA1113504A (en) | 1981-12-01 |
| IL55707A0 (en) | 1978-12-17 |
| EP0001698A1 (de) | 1979-05-02 |
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