BE818367A - Procede de recuperation d'acides amines a atome d'azote bloque - Google Patents
Procede de recuperation d'acides amines a atome d'azote bloqueInfo
- Publication number
- BE818367A BE818367A BE147180A BE147180A BE818367A BE 818367 A BE818367 A BE 818367A BE 147180 A BE147180 A BE 147180A BE 147180 A BE147180 A BE 147180A BE 818367 A BE818367 A BE 818367A
- Authority
- BE
- Belgium
- Prior art keywords
- recovering
- amino acids
- nitrogen amino
- blocked
- blocked nitrogen
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36498/73A GB1479141A (en) | 1973-08-01 | 1973-08-01 | Extraction of n-blocked amino acid from aqueous solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE818367A true BE818367A (fr) | 1975-02-03 |
Family
ID=10388720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE147180A BE818367A (fr) | 1973-08-01 | 1974-08-01 | Procede de recuperation d'acides amines a atome d'azote bloque |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5829299B2 (fr) |
| AT (1) | AT335606B (fr) |
| BE (1) | BE818367A (fr) |
| CA (1) | CA1031769A (fr) |
| CH (1) | CH614924A5 (fr) |
| DE (1) | DE2436772C2 (fr) |
| DK (1) | DK408674A (fr) |
| ES (1) | ES428799A1 (fr) |
| FR (1) | FR2239473B1 (fr) |
| GB (1) | GB1479141A (fr) |
| HU (1) | HU173065B (fr) |
| IE (1) | IE39650B1 (fr) |
| NL (1) | NL7410293A (fr) |
| SE (1) | SE7409886L (fr) |
| SU (1) | SU578863A3 (fr) |
| ZA (1) | ZA744905B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120185B (zh) * | 2010-04-12 | 2013-06-12 | 上海海嘉诺医药发展股份有限公司 | 一种负载型固体催化剂及其制备和应用 |
-
1973
- 1973-08-01 GB GB36498/73A patent/GB1479141A/en not_active Expired
-
1974
- 1974-07-31 SU SU7402051820A patent/SU578863A3/ru active
- 1974-07-31 NL NL7410293A patent/NL7410293A/xx not_active Application Discontinuation
- 1974-07-31 CH CH1051874A patent/CH614924A5/xx not_active IP Right Cessation
- 1974-07-31 JP JP49087087A patent/JPS5829299B2/ja not_active Expired
- 1974-07-31 DE DE2436772A patent/DE2436772C2/de not_active Expired
- 1974-07-31 SE SE7409886A patent/SE7409886L/ not_active Application Discontinuation
- 1974-07-31 FR FR7426655A patent/FR2239473B1/fr not_active Expired
- 1974-07-31 HU HU74GA165A patent/HU173065B/hu unknown
- 1974-07-31 ES ES428799A patent/ES428799A1/es not_active Expired
- 1974-07-31 IE IE1625/74A patent/IE39650B1/xx unknown
- 1974-07-31 ZA ZA00744905A patent/ZA744905B/xx unknown
- 1974-07-31 CA CA206,012A patent/CA1031769A/fr not_active Expired
- 1974-07-31 DK DK408674*A patent/DK408674A/da not_active Application Discontinuation
- 1974-07-31 AT AT628374A patent/AT335606B/de not_active IP Right Cessation
- 1974-08-01 BE BE147180A patent/BE818367A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK408674A (fr) | 1975-03-24 |
| IE39650L (en) | 1975-02-01 |
| DE2436772C2 (de) | 1986-03-06 |
| SE7409886L (fr) | 1975-03-20 |
| JPS5829299B2 (ja) | 1983-06-22 |
| NL7410293A (nl) | 1975-02-04 |
| CA1031769A (fr) | 1978-05-23 |
| GB1479141A (en) | 1977-07-06 |
| FR2239473B1 (fr) | 1978-08-11 |
| AT335606B (de) | 1977-03-25 |
| ATA628374A (de) | 1976-07-15 |
| AU7188074A (en) | 1976-02-05 |
| FR2239473A1 (fr) | 1975-02-28 |
| SU578863A3 (ru) | 1977-10-30 |
| DE2436772A1 (de) | 1975-02-20 |
| HU173065B (hu) | 1979-02-28 |
| ZA744905B (en) | 1975-09-24 |
| CH614924A5 (en) | 1979-12-28 |
| ES428799A1 (es) | 1976-09-16 |
| JPS5076003A (fr) | 1975-06-21 |
| IE39650B1 (en) | 1978-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2315498A1 (fr) | Procede de preparation d'esters d'acides carboxyliques a partir d'amines d'acides carboxyliques | |
| FR2328695A1 (fr) | Procede de preparation d'un peptide | |
| FR2320287A1 (fr) | Procede de preparation d'amines aliphatiques tertiaires | |
| BE818341A (fr) | Procede d'argenture d'articles a base de polyamides | |
| BE815740A (fr) | Procede d'alkylation d'amines | |
| BE811387A (fr) | Procede de recuperation d'acides gras | |
| BE819616A (fr) | Procede de racemisation d'amines optiquement actives | |
| BE812450A (fr) | Procede de purification d'acides dicarboxyliques | |
| BE809126A (fr) | Procede de preparation de chlorure d'acides alpha-chlorocarboxyliques | |
| BE821374A (fr) | Procede de recuperation d'acide nitrique | |
| FR2322136A1 (fr) | Procede de preparation d'acides amino-1 benzene-sulfoniques-2 porteurs d'un radical sulfonyle | |
| BE818367A (fr) | Procede de recuperation d'acides amines a atome d'azote bloque | |
| OA04655A (fr) | Procédé de production de dérivés 3-thiolés d'acides 7-acylamidocéphalosporanique. | |
| BE802806A (fr) | Procede perfectionne de production d'adiponitrile | |
| FR2306192A1 (fr) | Procede de preparation d'acides arylpropioniques | |
| BE835332A (fr) | Procede de recuperation de l'ammoniac dans les soudieres a l'ammoniaque | |
| BE830079A (fr) | Procede de mononitration de l'ortho-xylene | |
| FR2294169A1 (fr) | Procede de synthese d'urees substituees a partir des carbamates correspondants | |
| BE859970A (fr) | Procede de preparation d'acides 2-carbamoylphosphiniques n-substitues | |
| BE807481A (fr) | Procede de preparation d'acides di-et polyhydroxycarboxyliques | |
| BE802110A (fr) | Procede de preparation d'un derive d'amino-acide a azote bloque | |
| BE807379A (fr) | Procede de preparation d'un cyclopentene a haute purete | |
| BE815202A (fr) | Procede de n-methylation d'amines aliphatiques | |
| BE825567A (fr) | Procede de preparation d'acides 5-sulfamoyl-anthraniliques | |
| BE827868A (fr) | Procede de preparation de n-(halogeno-aryl)-n',n'-dialkyl-amidines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: GLAXO LABORATORIES LTD Effective date: 19850831 |