BE872139A - Procede de preparation de l'acide d,1-betabenzoylamino-iso-butyrique - Google Patents
Procede de preparation de l'acide d,1-betabenzoylamino-iso-butyriqueInfo
- Publication number
- BE872139A BE872139A BE191829A BE191829A BE872139A BE 872139 A BE872139 A BE 872139A BE 191829 A BE191829 A BE 191829A BE 191829 A BE191829 A BE 191829A BE 872139 A BE872139 A BE 872139A
- Authority
- BE
- Belgium
- Prior art keywords
- betabenzoylamino
- iso
- preparing
- butyric acid
- butyric
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
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 |
|---|---|---|---|
| IT52004/77A IT1116382B (it) | 1977-11-30 | 1977-11-30 | Metodo di preparazione industriale dell'acido rs-beta-benzoilamino isobutirrico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE872139A true BE872139A (fr) | 1979-03-16 |
Family
ID=11276181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE191829A BE872139A (fr) | 1977-11-30 | 1978-11-20 | Procede de preparation de l'acide d,1-betabenzoylamino-iso-butyrique |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4335256A (xx) |
| JP (1) | JPS5484542A (xx) |
| AT (1) | AT362769B (xx) |
| AU (1) | AU520597B2 (xx) |
| BE (1) | BE872139A (xx) |
| CA (1) | CA1107757A (xx) |
| CH (1) | CH636850A5 (xx) |
| DE (1) | DE2851427A1 (xx) |
| DK (1) | DK149197C (xx) |
| ES (1) | ES475359A1 (xx) |
| FR (1) | FR2410643A1 (xx) |
| GB (1) | GB2009176B (xx) |
| GR (1) | GR65322B (xx) |
| IE (1) | IE47564B1 (xx) |
| IT (1) | IT1116382B (xx) |
| LU (1) | LU80602A1 (xx) |
| NL (1) | NL185076C (xx) |
| NO (1) | NO148885C (xx) |
| PT (1) | PT68816A (xx) |
| SE (1) | SE431448B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4694103A (en) * | 1986-05-19 | 1987-09-15 | Minnesota Mining And Manufacturing Company | Method of preparing N-acryloyl-α-amino acids |
| USRE32952E (en) * | 1986-05-19 | 1989-06-13 | Minnesota Mining And Manufacturing Company | Method of preparing N-acryloyl-α-amino acids |
| GB9520092D0 (en) * | 1995-10-02 | 1995-12-06 | Hoechst Roussel Ltd | Chemical compounds |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2461842A (en) * | 1943-02-26 | 1949-02-15 | Sharples Chemicals Inc | Condensation of nitriles with amides and the production of beta-alanine |
| US2510784A (en) * | 1949-01-13 | 1950-06-06 | Sterling Drug Inc | Bis (tertiaryaminoalkyl) arylacetonitriles and the corresponding acids and esters |
| US2849477A (en) * | 1956-06-12 | 1958-08-26 | Dornow Alfred | Preparation of alpha-acylamino-nitriles |
| US3489793A (en) * | 1966-05-16 | 1970-01-13 | Francia Formaceutici S R L | New benzamido butyric acid derivatives |
-
1977
- 1977-11-30 IT IT52004/77A patent/IT1116382B/it active
-
1978
- 1978-11-15 IE IE2253/78A patent/IE47564B1/en unknown
- 1978-11-16 FR FR7832358A patent/FR2410643A1/fr active Granted
- 1978-11-16 US US05/961,102 patent/US4335256A/en not_active Expired - Lifetime
- 1978-11-17 AU AU41670/78A patent/AU520597B2/en not_active Expired
- 1978-11-20 BE BE191829A patent/BE872139A/xx not_active IP Right Cessation
- 1978-11-22 PT PT68816A patent/PT68816A/pt unknown
- 1978-11-24 ES ES475359A patent/ES475359A1/es not_active Expired
- 1978-11-24 GB GB7846062A patent/GB2009176B/en not_active Expired
- 1978-11-27 AT AT0847278A patent/AT362769B/de not_active IP Right Cessation
- 1978-11-28 GR GR57750A patent/GR65322B/el unknown
- 1978-11-28 DE DE19782851427 patent/DE2851427A1/de active Granted
- 1978-11-28 SE SE7812247A patent/SE431448B/sv not_active IP Right Cessation
- 1978-11-28 NL NLAANVRAGE7811674,A patent/NL185076C/xx not_active IP Right Cessation
- 1978-11-29 CA CA317,049A patent/CA1107757A/en not_active Expired
- 1978-11-29 NO NO784014A patent/NO148885C/no unknown
- 1978-11-29 CH CH1222378A patent/CH636850A5/it not_active IP Right Cessation
- 1978-11-29 DK DK534278A patent/DK149197C/da not_active IP Right Cessation
- 1978-11-30 JP JP14859178A patent/JPS5484542A/ja active Granted
- 1978-11-30 LU LU80602A patent/LU80602A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2009176B (en) | 1982-02-24 |
| DE2851427A1 (de) | 1979-05-31 |
| ATA847278A (de) | 1980-11-15 |
| GR65322B (en) | 1980-08-11 |
| ES475359A1 (es) | 1979-04-01 |
| JPS5484542A (en) | 1979-07-05 |
| NO148885B (no) | 1983-09-26 |
| NO784014L (no) | 1979-05-31 |
| NL185076B (nl) | 1989-08-16 |
| IT1116382B (it) | 1986-02-10 |
| SE431448B (sv) | 1984-02-06 |
| LU80602A1 (fr) | 1979-03-22 |
| FR2410643A1 (fr) | 1979-06-29 |
| GB2009176A (en) | 1979-06-13 |
| AU520597B2 (en) | 1982-02-11 |
| DK534278A (da) | 1979-05-31 |
| JPS6155499B2 (xx) | 1986-11-28 |
| CH636850A5 (it) | 1983-06-30 |
| AT362769B (de) | 1981-06-10 |
| IE782253L (en) | 1979-05-30 |
| AU4167078A (en) | 1979-06-07 |
| DK149197B (da) | 1986-03-10 |
| DK149197C (da) | 1986-08-11 |
| SE7812247L (sv) | 1979-05-31 |
| IE47564B1 (en) | 1984-04-18 |
| DE2851427C2 (xx) | 1987-12-03 |
| FR2410643B1 (xx) | 1983-12-23 |
| US4335256A (en) | 1982-06-15 |
| NL185076C (nl) | 1990-01-16 |
| NO148885C (no) | 1984-01-04 |
| NL7811674A (nl) | 1979-06-01 |
| PT68816A (en) | 1978-12-01 |
| CA1107757A (en) | 1981-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| LU80084A1 (fr) | Procede de preparation d'oligoimides | |
| BE872009A (fr) | Procede de preparation de l'acide terephtalique | |
| BE848143A (fr) | Procede de preparation de l'acide cis-2-hydroxy-2-phenyl-r-1-cyclohexanecarboxylique, | |
| LU81064A1 (fr) | Procede de preparation de trifluoromethylphenols | |
| LU79403A1 (fr) | Procede de preparation de l'acide 3-(2-aminoethylthio)-6-ethyl-7-oxo-1-azabicyclo(3,2,0)hept-2-ene-2-carboxylique | |
| BE865532A (fr) | Procede de preparation de 2,2-dimethylolalcanals | |
| FR2341529A1 (fr) | Procede de preparation de b''-a12o3 | |
| BE865728A (fr) | Procede de preparation du 2,3-dimethylpentanal | |
| FR2352778A1 (fr) | Procede de preparation de la 1,2-dihydroxy-cyclobutene-dione-(3,4) denommee acide quadratique | |
| BE857435R (fr) | Procede de preparation d'hemi-esters sulfuriques | |
| BE865774A (fr) | Procede de preparation de l'acide 1-amino-8-naphtol-3,6-disulfonique (acide "h") | |
| LU80602A1 (fr) | Procede de preparation de l'acide d,1-beta-benzoylamino-isobutyrique | |
| FR2298544A1 (fr) | Procede de preparation de l'acide orotique ou thio-orotique | |
| BE874713A (fr) | Procede de preparation de p-amino-diphenylamine | |
| BE878318A (fr) | Procede de preparation de 1,2-polybutadiene | |
| FR2300824A1 (fr) | Procede de preparation de l'acide diacetone-2-cetogulonique | |
| FR2331516A1 (fr) | Procede de preparation d'acide tetrafluoroborique concentre | |
| RO74966A (ro) | Procedeu de preparare a acidului perpropionic | |
| FR2295952A1 (fr) | Procede de preparation d'acide 3,6-dichloropicolinique | |
| BE844942A (fr) | Procede de preparation de l'acide 1-amino-naphtalene-7-sulfonique | |
| RO75389A (ro) | Procedeu de obtinere a acidului 2,5-dicetogluconic | |
| BE852340A (fr) | Procede de preparation d'arylamides de l'acide hydroxy-3 butyrique | |
| LU80336A1 (fr) | Procede de preparation d'ureidonitriles utiles comme antihypertenseurs | |
| BE866223A (fr) | Procede de preparation d'acide naphtalene-1, 3, 6-trisulfonique | |
| BE860496A (fr) | Procede de preparation d'un acide halogenalkylphosphonique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SIGMA-TAU INDUSTRIE FARMACEUTICHE RIUNITE S.P.A. Effective date: 19891130 |