AT353777B - Verfahren zur herstellung von neuen 3-carboxy- phenylessigsaeuren - Google Patents
Verfahren zur herstellung von neuen 3-carboxy- phenylessigsaeurenInfo
- Publication number
- AT353777B AT353777B AT134078A AT134078A AT353777B AT 353777 B AT353777 B AT 353777B AT 134078 A AT134078 A AT 134078A AT 134078 A AT134078 A AT 134078A AT 353777 B AT353777 B AT 353777B
- Authority
- AT
- Austria
- Prior art keywords
- new
- production
- phenyl acid
- acid acids
- carboxy phenyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/14—Monocyclic dicarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/33—Polycyclic acids
- C07C63/49—Polycyclic acids containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/68—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings containing halogen
- C07C63/72—Polycyclic acids
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772708143 DE2708143C3 (de) | 1977-02-25 | 1977-02-25 | 3-Carboxyphenylessigsäurederivate und Verfahren zu ihrer Herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA134078A ATA134078A (de) | 1979-05-15 |
| AT353777B true AT353777B (de) | 1979-12-10 |
Family
ID=6002132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT134078A AT353777B (de) | 1977-02-25 | 1978-02-24 | Verfahren zur herstellung von neuen 3-carboxy- phenylessigsaeuren |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT353777B (el) |
| BE (1) | BE863209A (el) |
| DE (1) | DE2708143C3 (el) |
| ES (1) | ES464851A1 (el) |
| GB (1) | GB1555849A (el) |
| GR (1) | GR64425B (el) |
| NL (1) | NL7713112A (el) |
| YU (1) | YU32578A (el) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100598271B1 (ko) * | 1999-12-20 | 2006-07-07 | 에스케이 주식회사 | 3-(1-시아노알킬)벤조산의 제조방법 |
| CA2419008A1 (en) | 2000-08-11 | 2003-02-11 | Kaken Pharmaceutical Co., Ltd. | 2,3-diphenylpropionic acid derivatives or their salts, medicines or cell adhesion inhibitors containing the same, and their usage |
-
1977
- 1977-02-25 DE DE19772708143 patent/DE2708143C3/de not_active Expired
- 1977-11-08 GR GR54734A patent/GR64425B/el unknown
- 1977-11-29 NL NL7713112A patent/NL7713112A/xx not_active Application Discontinuation
- 1977-12-07 ES ES464851A patent/ES464851A1/es not_active Expired
-
1978
- 1978-01-23 BE BE184549A patent/BE863209A/xx not_active IP Right Cessation
- 1978-02-13 YU YU32578A patent/YU32578A/xx unknown
- 1978-02-24 AT AT134078A patent/AT353777B/de not_active IP Right Cessation
- 1978-02-27 GB GB773278A patent/GB1555849A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2708143C3 (de) | 1981-11-19 |
| YU32578A (en) | 1982-10-31 |
| GB1555849A (en) | 1979-11-14 |
| NL7713112A (nl) | 1978-08-29 |
| BE863209A (fr) | 1978-05-16 |
| GR64425B (en) | 1980-03-21 |
| DE2708143B2 (de) | 1980-06-26 |
| DE2708143A1 (de) | 1978-08-31 |
| ATA134078A (de) | 1979-05-15 |
| ES464851A1 (es) | 1978-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |