ATE44138T1 - Verfahren zur herstellung von aromatischen aldehyden. - Google Patents
Verfahren zur herstellung von aromatischen aldehyden.Info
- Publication number
- ATE44138T1 ATE44138T1 AT86420158T AT86420158T ATE44138T1 AT E44138 T1 ATE44138 T1 AT E44138T1 AT 86420158 T AT86420158 T AT 86420158T AT 86420158 T AT86420158 T AT 86420158T AT E44138 T1 ATE44138 T1 AT E44138T1
- Authority
- AT
- Austria
- Prior art keywords
- production
- aromatic aldehyde
- chloro
- phosphine
- bromoarenetricarbonylchromiums
- Prior art date
Links
- 150000003934 aromatic aldehydes Chemical class 0.000 title abstract 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
-
- 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (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 |
|---|---|---|---|
| FR8509676A FR2583745B1 (fr) | 1985-06-21 | 1985-06-21 | Procede de preparation d'aldehydes aromatiques |
| EP86420158A EP0206957B1 (en) | 1985-06-21 | 1986-06-20 | Process for the preparation of aromatic aldehydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE44138T1 true ATE44138T1 (de) | 1989-07-15 |
Family
ID=9320663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86420158T ATE44138T1 (de) | 1985-06-21 | 1986-06-20 | Verfahren zur herstellung von aromatischen aldehyden. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4720594A (de) |
| EP (1) | EP0206957B1 (de) |
| JP (1) | JPS6241A (de) |
| AT (1) | ATE44138T1 (de) |
| FR (1) | FR2583745B1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4844492A (en) * | 1986-03-03 | 1989-07-04 | Ludwig Edward E | Two wheeled roller skate |
| FR2597862B1 (fr) * | 1986-04-28 | 1988-10-21 | Rhone Poulenc Chimie | Procede de preparation d'aldehydes aromatiques |
| FR2597863B1 (fr) * | 1986-04-28 | 1989-11-17 | Rhone Poulenc Chimie | Procede de preparation d'aldehydes aromatiques |
| SG45352A1 (en) * | 1991-01-15 | 1998-01-16 | Shell Int Research | Carbonylation of olefins |
| JP2563483Y2 (ja) * | 1991-02-20 | 1998-02-25 | 東急車輛製造株式会社 | コンテナ用コンパクタ |
| FR2762314B1 (fr) * | 1997-04-17 | 1999-06-18 | Rhodia Chimie Sa | Procede de preparation d'aldehydes aromatiques |
| JP2008260484A (ja) * | 2007-04-13 | 2008-10-30 | Pioneer Electronic Corp | 取付金具及び電子機器の固定構造 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960932A (en) * | 1974-10-10 | 1976-06-01 | The University Of Delaware | Process for the preparation of aldehydes from organic halides |
| DE3242582A1 (de) * | 1982-11-18 | 1984-05-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur formylierung von arylhalogeniden |
| US4605749A (en) * | 1985-06-20 | 1986-08-12 | State Of Israel, Prime Minister's Office, Atomic Energy Commission | Production of aldehydes |
-
1985
- 1985-06-21 FR FR8509676A patent/FR2583745B1/fr not_active Expired
-
1986
- 1986-06-13 US US06/873,964 patent/US4720594A/en not_active Expired - Fee Related
- 1986-06-18 JP JP61140425A patent/JPS6241A/ja active Pending
- 1986-06-20 AT AT86420158T patent/ATE44138T1/de not_active IP Right Cessation
- 1986-06-20 EP EP86420158A patent/EP0206957B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0206957B1 (en) | 1989-06-21 |
| FR2583745B1 (fr) | 1988-02-05 |
| EP0206957A1 (de) | 1986-12-30 |
| JPS6241A (ja) | 1987-01-06 |
| FR2583745A1 (fr) | 1986-12-26 |
| US4720594A (en) | 1988-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REZ | Deleted due to withdrawal |