DK341583A - Fremgangsmaade til isomerisation af styrenoxid eller homologe til beta-phenylaldehyder - Google Patents
Fremgangsmaade til isomerisation af styrenoxid eller homologe til beta-phenylaldehyder Download PDFInfo
- Publication number
- DK341583A DK341583A DK341583A DK341583A DK341583A DK 341583 A DK341583 A DK 341583A DK 341583 A DK341583 A DK 341583A DK 341583 A DK341583 A DK 341583A DK 341583 A DK341583 A DK 341583A
- Authority
- DK
- Denmark
- Prior art keywords
- phenylaldehydes
- styrenoxide
- isomerizing
- homology
- beta
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium 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
- B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
-
- 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22606/82A IT1152297B (it) | 1982-07-28 | 1982-07-28 | Procedimento per l'isomerizzazione di ossido di stirene od omologhi a beta-fenilaldeidi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK341583D0 DK341583D0 (da) | 1983-07-26 |
| DK341583A true DK341583A (da) | 1984-01-29 |
Family
ID=11198368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK341583A DK341583A (da) | 1982-07-28 | 1983-07-26 | Fremgangsmaade til isomerisation af styrenoxid eller homologe til beta-phenylaldehyder |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4495371A (da) |
| EP (1) | EP0100117B1 (da) |
| JP (1) | JPS5946238A (da) |
| AT (1) | ATE22066T1 (da) |
| CA (1) | CA1208658A (da) |
| DE (1) | DE3366081D1 (da) |
| DK (1) | DK341583A (da) |
| IT (1) | IT1152297B (da) |
| NO (1) | NO156449C (da) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4593130A (en) * | 1985-06-24 | 1986-06-03 | American Cyanamid Company | Synthesis of 10-hydroxymethyl-9-anthraldehyde |
| DE3546372A1 (de) * | 1985-12-31 | 1987-07-02 | Basf Ag | Neue phenylacetaldehyde und verfahren zur herstellung von phenylacetaldehyden |
| US4650908A (en) * | 1985-12-23 | 1987-03-17 | The Dow Chemical Company | Production of arylacetaldehydes |
| FR2596755B1 (fr) * | 1986-04-03 | 1988-05-27 | Rhone Poulenc Sante | Procede de preparation de composes carbonyles ethyleniques |
| DE3632529A1 (de) * | 1986-09-25 | 1988-04-07 | Basf Ag | Verfahren zur herstellung von aldehyden und/oder ketonen durch umsetzung von epoxiden |
| DE3708737A1 (de) * | 1987-03-18 | 1988-10-06 | Basf Ag | Verfahren zur herstellung von phenylacetaldehyden |
| DE3740270A1 (de) * | 1987-11-27 | 1989-06-01 | Basf Ag | Verfahren zur herstellung von phenylacetaldehyden |
| DE3801106A1 (de) * | 1988-01-16 | 1989-07-27 | Basf Ag | Verfahren zur herstellung von phenylethanolen |
| DE3808512A1 (de) * | 1988-03-15 | 1989-09-28 | Basf Ag | Verfahren zur herstellung von (alpha)-ketocarbonsaeureestern |
| US4925986A (en) * | 1989-04-13 | 1990-05-15 | Eastman Kodak Company | Preparation of aldehydes from unsaturated terminal epoxides |
| US4925987A (en) * | 1989-04-13 | 1990-05-15 | Eastman Kodak Company | Preparation of aldehydes from unsaturated terminal epoxides |
| US5312995A (en) * | 1993-04-23 | 1994-05-17 | Arco Chemical Technology, L.P. | Process for isomerizing epoxides to aldehydes |
| AU2002356941A1 (en) * | 2001-11-15 | 2003-06-10 | Pq Holding, Inc. | Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides |
| CN118459326B (zh) * | 2024-07-11 | 2024-10-11 | 北京弗莱明科技有限公司 | 催化乙醇氧化制食品级乙酸及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL77227C (da) * | 1949-12-03 | |||
| US2628255A (en) * | 1951-01-02 | 1953-02-10 | Dow Chemical Co | Production of arylacetaldehydes |
| US3067256A (en) * | 1959-06-22 | 1962-12-04 | Hoechst Ag | Process for preparing aldehydes by isomerization of alpha-olefin oxides |
| US3855303A (en) * | 1970-06-15 | 1974-12-17 | Continental Oil Co | Isomerization of alph-epoxides |
| US3927110A (en) * | 1974-01-18 | 1975-12-16 | Cosden Oil & Chem Co | Thermolysis of styrene oxide |
| IT1127311B (it) * | 1979-12-21 | 1986-05-21 | Anic Spa | Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi |
-
1982
- 1982-07-28 IT IT22606/82A patent/IT1152297B/it active
-
1983
- 1983-07-13 EP EP83201037A patent/EP0100117B1/en not_active Expired
- 1983-07-13 AT AT83201037T patent/ATE22066T1/de not_active IP Right Cessation
- 1983-07-13 DE DE8383201037T patent/DE3366081D1/de not_active Expired
- 1983-07-14 US US06/513,800 patent/US4495371A/en not_active Expired - Fee Related
- 1983-07-18 CA CA000432626A patent/CA1208658A/en not_active Expired
- 1983-07-26 NO NO832720A patent/NO156449C/no unknown
- 1983-07-26 DK DK341583A patent/DK341583A/da unknown
- 1983-07-28 JP JP58136912A patent/JPS5946238A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0100117A3 (en) | 1984-08-29 |
| JPH0460977B2 (da) | 1992-09-29 |
| EP0100117B1 (en) | 1986-09-10 |
| EP0100117A2 (en) | 1984-02-08 |
| NO156449B (no) | 1987-06-15 |
| NO156449C (no) | 1987-09-23 |
| CA1208658A (en) | 1986-07-29 |
| US4495371A (en) | 1985-01-22 |
| IT8222606A1 (it) | 1984-01-28 |
| IT8222606A0 (it) | 1982-07-28 |
| NO832720L (no) | 1984-01-30 |
| JPS5946238A (ja) | 1984-03-15 |
| ATE22066T1 (de) | 1986-09-15 |
| DK341583D0 (da) | 1983-07-26 |
| DE3366081D1 (en) | 1986-10-16 |
| IT1152297B (it) | 1986-12-31 |
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