GB1308110A - Process for the preparation of phenylacetic acid - Google Patents
Process for the preparation of phenylacetic acidInfo
- Publication number
- GB1308110A GB1308110A GB3393571A GB3393571A GB1308110A GB 1308110 A GB1308110 A GB 1308110A GB 3393571 A GB3393571 A GB 3393571A GB 3393571 A GB3393571 A GB 3393571A GB 1308110 A GB1308110 A GB 1308110A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenylacetic acid
- preparation
- july
- derivative
- catalyst
- 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
Links
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 title abstract 6
- 229960003424 phenylacetic acid Drugs 0.000 title abstract 3
- 239000003279 phenylacetic acid Substances 0.000 title abstract 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910001882 dioxygen Inorganic materials 0.000 abstract 2
- DTUQWGWMVIHBKE-UHFFFAOYSA-N phenylacetaldehyde Chemical compound O=CCC1=CC=CC=C1 DTUQWGWMVIHBKE-UHFFFAOYSA-N 0.000 abstract 2
- 229910052768 actinide Inorganic materials 0.000 abstract 1
- 150000001255 actinides Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 229910052747 lanthanoid Inorganic materials 0.000 abstract 1
- 150000002602 lanthanoids Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229940100595 phenylacetaldehyde Drugs 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 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
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| FR7026829A FR2098583A5 (en) | 1970-07-21 | 1970-07-21 | Phenylacetic acid prepn - by oxidising phenylacetaldehyde with oxygen and transition metal eg cobaltous acetate catalyst |
| FR7119979A FR2141441B2 (enExample) | 1970-07-21 | 1971-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1308110A true GB1308110A (en) | 1973-02-21 |
Family
ID=26215858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3393571A Expired GB1308110A (en) | 1970-07-21 | 1971-07-20 | Process for the preparation of phenylacetic acid |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5312507B1 (enExample) |
| BE (1) | BE770288A (enExample) |
| DE (1) | DE2136481A1 (enExample) |
| FR (1) | FR2141441B2 (enExample) |
| GB (1) | GB1308110A (enExample) |
| NL (1) | NL7109660A (enExample) |
-
1971
- 1971-06-02 FR FR7119979A patent/FR2141441B2/fr not_active Expired
- 1971-07-13 NL NL7109660A patent/NL7109660A/xx not_active Application Discontinuation
- 1971-07-20 BE BE770288A patent/BE770288A/xx unknown
- 1971-07-20 JP JP5361371A patent/JPS5312507B1/ja active Pending
- 1971-07-20 GB GB3393571A patent/GB1308110A/en not_active Expired
- 1971-07-21 DE DE19712136481 patent/DE2136481A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2141441B2 (enExample) | 1973-06-29 |
| NL7109660A (enExample) | 1972-01-25 |
| JPS5312507B1 (enExample) | 1978-05-01 |
| FR2141441A2 (enExample) | 1973-01-26 |
| BE770288A (fr) | 1972-01-20 |
| DE2136481A1 (de) | 1972-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |