DE60008564D1 - Verfahren zur herstellung von 2-hydroxyphenyl alkyl ketonen - Google Patents
Verfahren zur herstellung von 2-hydroxyphenyl alkyl ketonenInfo
- Publication number
- DE60008564D1 DE60008564D1 DE60008564T DE60008564T DE60008564D1 DE 60008564 D1 DE60008564 D1 DE 60008564D1 DE 60008564 T DE60008564 T DE 60008564T DE 60008564 T DE60008564 T DE 60008564T DE 60008564 D1 DE60008564 D1 DE 60008564D1
- Authority
- DE
- Germany
- Prior art keywords
- phenolic
- synthesis
- producing
- rearrangement
- alkyl ketones
- 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
- -1 2-HYDROXYPHENYL Chemical class 0.000 title abstract 2
- 150000002576 ketones Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 230000008707 rearrangement Effects 0.000 abstract 2
- 238000003786 synthesis reaction Methods 0.000 abstract 2
- ZWVHTXAYIKBMEE-UHFFFAOYSA-N 2-hydroxyacetophenone Chemical compound OCC(=O)C1=CC=CC=C1 ZWVHTXAYIKBMEE-UHFFFAOYSA-N 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1999MI002038A IT1313654B1 (it) | 1999-09-30 | 1999-09-30 | Processo per la sintesi di 2-idrossifenil alchilchetoni. |
| ITMI992038 | 1999-09-30 | ||
| PCT/EP2000/009425 WO2001023339A1 (en) | 1999-09-30 | 2000-09-27 | Process for the synthesis of 2-hydroxyphenyl alkyl ketones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60008564D1 true DE60008564D1 (de) | 2004-04-01 |
| DE60008564T2 DE60008564T2 (de) | 2004-12-16 |
Family
ID=11383694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60008564T Expired - Lifetime DE60008564T2 (de) | 1999-09-30 | 2000-09-27 | Verfahren zur herstellung von 2-hydroxyphenyl alkyl ketonen |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1220823B1 (de) |
| AT (1) | ATE260231T1 (de) |
| AU (1) | AU7783400A (de) |
| DE (1) | DE60008564T2 (de) |
| IT (1) | IT1313654B1 (de) |
| WO (1) | WO2001023339A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109369359A (zh) * | 2018-12-24 | 2019-02-22 | 浙江工业大学 | 一种制备对羟基苯乙酮的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354221A (en) * | 1963-08-12 | 1967-11-21 | Mobil Oil Corp | Production of phenols |
| US4652683A (en) * | 1985-12-02 | 1987-03-24 | Celanese Corporation | Process for producing 2-hydroxyphenyl lower alkyl ketones |
| DE3838710A1 (de) * | 1988-11-15 | 1990-05-17 | Sued Chemie Ag | Katalysator auf der basis von kristallinen alumosilikaten |
| DE4323774A1 (de) * | 1993-07-15 | 1995-02-09 | Basf Ag | Hohlkugelartig agglomerierte Pentasilzeolithe |
-
1999
- 1999-09-30 IT IT1999MI002038A patent/IT1313654B1/it active
-
2000
- 2000-09-27 WO PCT/EP2000/009425 patent/WO2001023339A1/en not_active Ceased
- 2000-09-27 DE DE60008564T patent/DE60008564T2/de not_active Expired - Lifetime
- 2000-09-27 AT AT00967799T patent/ATE260231T1/de not_active IP Right Cessation
- 2000-09-27 AU AU77834/00A patent/AU7783400A/en not_active Abandoned
- 2000-09-27 EP EP00967799A patent/EP1220823B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1220823A1 (de) | 2002-07-10 |
| EP1220823B1 (de) | 2004-02-25 |
| AU7783400A (en) | 2001-04-30 |
| IT1313654B1 (it) | 2002-09-09 |
| WO2001023339A8 (en) | 2001-08-09 |
| ATE260231T1 (de) | 2004-03-15 |
| ITMI992038A1 (it) | 2001-03-30 |
| WO2001023339A1 (en) | 2001-04-05 |
| ITMI992038A0 (it) | 1999-09-30 |
| DE60008564T2 (de) | 2004-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |