ZA801216B - Synthesis of aromatic aldehydes - Google Patents
Synthesis of aromatic aldehydesInfo
- Publication number
- ZA801216B ZA801216B ZA00801216A ZA801216A ZA801216B ZA 801216 B ZA801216 B ZA 801216B ZA 00801216 A ZA00801216 A ZA 00801216A ZA 801216 A ZA801216 A ZA 801216A ZA 801216 B ZA801216 B ZA 801216B
- Authority
- ZA
- South Africa
- Prior art keywords
- synthesis
- aromatic aldehydes
- aldehydes
- aromatic
- Prior art date
Links
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
- C07C45/49—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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/027,580 US4218403A (en) | 1979-04-06 | 1979-04-06 | Synthesis of aromatic aldehydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA801216B true ZA801216B (en) | 1981-07-29 |
Family
ID=21838551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00801216A ZA801216B (en) | 1979-04-06 | 1980-03-03 | Synthesis of aromatic aldehydes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4218403A (it) |
| JP (1) | JPS55139331A (it) |
| BR (1) | BR8001114A (it) |
| CA (1) | CA1127664A (it) |
| DE (1) | DE2952278A1 (it) |
| FR (1) | FR2453128A1 (it) |
| GB (1) | GB2045753A (it) |
| IT (1) | IT1193526B (it) |
| ZA (1) | ZA801216B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554383A (en) * | 1984-09-20 | 1985-11-19 | Texaco Inc. | Process for producing p-tolualdehyde from toluene using an aluminum halide alkyl pyridinium halide `melt` catalyst |
| US5679867A (en) * | 1996-03-01 | 1997-10-21 | Hoechst Celanese Corporation | Carbonylation via solid acid catalysis |
| CA2343400A1 (en) | 1998-09-10 | 2000-03-23 | Exxonmobil Chemical Patents, Inc. | Process for making aromatic aldehydes |
| US6562996B2 (en) | 1998-09-10 | 2003-05-13 | Exxonmobil Chemical Patents Inc. | Alkyl aromatic aldehydes |
| US6087537A (en) * | 1999-03-16 | 2000-07-11 | Milliken & Company | Method of producing dialkyl- and trialkyl-substituted benzaldehydes |
| US6482991B2 (en) | 2001-03-29 | 2002-11-19 | Eagleview Technologies, Inc. | Method and apparatus for the preparation of aldehydes |
| CN104860807B (zh) * | 2014-02-21 | 2017-01-25 | 中国科学院大连化学物理研究所 | 一种多相催化芳香烃羰基化制备芳香醛的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1989700A (en) * | 1933-05-23 | 1935-02-05 | Du Pont | Manufacture of aldehydic compounds |
| US2485237A (en) * | 1946-08-24 | 1949-10-18 | Du Pont | Synthesis of aromatic aldehydes |
-
1979
- 1979-04-06 US US06/027,580 patent/US4218403A/en not_active Expired - Lifetime
- 1979-10-31 JP JP14000779A patent/JPS55139331A/ja active Pending
- 1979-12-24 DE DE19792952278 patent/DE2952278A1/de not_active Withdrawn
-
1980
- 1980-02-26 BR BR8001114A patent/BR8001114A/pt unknown
- 1980-02-28 GB GB8006746A patent/GB2045753A/en not_active Withdrawn
- 1980-03-03 ZA ZA00801216A patent/ZA801216B/xx unknown
- 1980-03-12 FR FR8005528A patent/FR2453128A1/fr active Pending
- 1980-04-02 CA CA349,066A patent/CA1127664A/en not_active Expired
- 1980-04-04 IT IT21229/80A patent/IT1193526B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2952278A1 (de) | 1980-10-16 |
| BR8001114A (pt) | 1980-10-29 |
| IT1193526B (it) | 1988-07-08 |
| JPS55139331A (en) | 1980-10-31 |
| US4218403A (en) | 1980-08-19 |
| CA1127664A (en) | 1982-07-13 |
| IT8021229A0 (it) | 1980-04-04 |
| FR2453128A1 (fr) | 1980-10-31 |
| GB2045753A (en) | 1980-11-05 |
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