HU172925B - Sposob poluchenija al'fa-/m-benzoil-fenil/-propionovoj kisloty - Google Patents
Sposob poluchenija al'fa-/m-benzoil-fenil/-propionovoj kislotyInfo
- Publication number
- HU172925B HU172925B HU76AI00000258A HUAI000258A HU172925B HU 172925 B HU172925 B HU 172925B HU 76AI00000258 A HU76AI00000258 A HU 76AI00000258A HU AI000258 A HUAI000258 A HU AI000258A HU 172925 B HU172925 B HU 172925B
- Authority
- HU
- Hungary
- Prior art keywords
- benzoyl
- phenyl
- propionic acid
- preparing alpha
- alpha
- Prior art date
Links
- KMQLIDDEQAJAGJ-UHFFFAOYSA-N 4-oxo-4-phenylbutyric acid Chemical compound OC(=O)CCC(=O)C1=CC=CC=C1 KMQLIDDEQAJAGJ-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D307/83—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
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)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT49925/75A IT1035947B (it) | 1975-06-05 | 1975-06-05 | Sintesi dell acido m. benzoil idratropico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU172925B true HU172925B (hu) | 1979-01-28 |
Family
ID=11271866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU76AI00000258A HU172925B (hu) | 1975-06-05 | 1976-06-04 | Sposob poluchenija al'fa-/m-benzoil-fenil/-propionovoj kisloty |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4097522A (hu) |
| JP (1) | JPS51149251A (hu) |
| AR (1) | AR208604A1 (hu) |
| BE (1) | BE842471A (hu) |
| CA (1) | CA1038882A (hu) |
| CH (1) | CH630054A5 (hu) |
| DE (1) | DE2624177A1 (hu) |
| ES (1) | ES448524A1 (hu) |
| FI (1) | FI761484A (hu) |
| FR (2) | FR2319620A1 (hu) |
| GB (1) | GB1515614A (hu) |
| HU (1) | HU172925B (hu) |
| IT (1) | IT1035947B (hu) |
| NL (1) | NL7605889A (hu) |
| SU (1) | SU639441A3 (hu) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154962A (en) * | 1975-01-21 | 1979-05-15 | Aziende Chimiche Riunite Angelini Francesco A.C.R.A.F. S.P.A. | Synthesis of hydratropic acid and some of its alkyl derivatives |
| GB2000502B (en) * | 1977-06-22 | 1982-01-06 | Acraf | Process for the production of m-benzoyl hydratropic acid |
| DD141422A5 (de) * | 1978-01-27 | 1980-04-30 | Schering Ag | Verfahren zur herstellung von phenylessigsaeure-derivaten |
| JPH07100678B2 (ja) * | 1987-03-12 | 1995-11-01 | 日本石油化学株式会社 | α−（３−ベンゾイルフエニル）プロピオン酸の製造方法 |
| JP2782080B2 (ja) * | 1989-03-06 | 1998-07-30 | 日本石油化学株式会社 | α―（３―ベンゾイルフェニル）プロピオン酸誘導体の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE622405C (de) * | 1933-02-09 | 1935-12-12 | Byk Guldenwerke Chem Fab Akt G | Verfahren zur Darstellung ungesaettigter Laktone der alicyclischen Reihe |
| FR2043472A1 (hu) * | 1969-05-19 | 1971-02-19 | Rhone Poulenc Sa |
-
1975
- 1975-06-05 IT IT49925/75A patent/IT1035947B/it active
-
1976
- 1976-05-26 FI FI761484A patent/FI761484A/fi not_active Application Discontinuation
- 1976-05-27 GB GB22103/76A patent/GB1515614A/en not_active Expired
- 1976-05-28 US US05/690,832 patent/US4097522A/en not_active Expired - Lifetime
- 1976-05-29 DE DE19762624177 patent/DE2624177A1/de not_active Withdrawn
- 1976-06-01 NL NL7605889A patent/NL7605889A/xx not_active Application Discontinuation
- 1976-06-01 BE BE167547A patent/BE842471A/xx unknown
- 1976-06-02 AR AR263486A patent/AR208604A1/es active
- 1976-06-03 ES ES448524A patent/ES448524A1/es not_active Expired
- 1976-06-04 HU HU76AI00000258A patent/HU172925B/hu unknown
- 1976-06-04 CA CA254,098A patent/CA1038882A/en not_active Expired
- 1976-06-04 SU SU762365909A patent/SU639441A3/ru active
- 1976-06-04 JP JP51066379A patent/JPS51149251A/ja active Granted
- 1976-06-04 CH CH709776A patent/CH630054A5/it not_active IP Right Cessation
- 1976-06-08 FR FR7617286A patent/FR2319620A1/fr active Granted
- 1976-11-09 FR FR7633716A patent/FR2319636A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE842471A (fr) | 1976-12-01 |
| FR2319620B1 (hu) | 1983-01-28 |
| CH630054A5 (it) | 1982-05-28 |
| FR2319636A1 (fr) | 1977-02-25 |
| SU639441A3 (ru) | 1978-12-25 |
| FI761484A (hu) | 1976-12-06 |
| JPS5761258B2 (hu) | 1982-12-23 |
| ES448524A1 (es) | 1977-07-01 |
| DE2624177A1 (de) | 1976-12-23 |
| US4097522A (en) | 1978-06-27 |
| FR2319636B1 (hu) | 1981-06-26 |
| AR208604A1 (es) | 1977-02-15 |
| JPS51149251A (en) | 1976-12-22 |
| FR2319620A1 (fr) | 1977-02-25 |
| IT1035947B (it) | 1979-10-20 |
| CA1038882A (en) | 1978-09-19 |
| NL7605889A (nl) | 1976-12-07 |
| GB1515614A (en) | 1978-06-28 |
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