IE39650B1 - Extraction of n-blocked amino acids from aqueous solutions - Google Patents
Extraction of n-blocked amino acids from aqueous solutionsInfo
- Publication number
- IE39650B1 IE39650B1 IE1625/74A IE162574A IE39650B1 IE 39650 B1 IE39650 B1 IE 39650B1 IE 1625/74 A IE1625/74 A IE 1625/74A IE 162574 A IE162574 A IE 162574A IE 39650 B1 IE39650 B1 IE 39650B1
- Authority
- IE
- Ireland
- Prior art keywords
- blocked
- amino acids
- aqueous solutions
- ester
- organic group
- 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 (2)
Publication Number | Publication Date |
---|---|
IE39650L IE39650L (en) | 1975-02-01 |
IE39650B1 true IE39650B1 (en) | 1978-11-22 |
Family
ID=10388720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1625/74A IE39650B1 (en) | 1973-08-01 | 1974-07-31 | Extraction of n-blocked amino acids from aqueous solutions |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5829299B2 (xx) |
AT (1) | AT335606B (xx) |
BE (1) | BE818367A (xx) |
CA (1) | CA1031769A (xx) |
CH (1) | CH614924A5 (xx) |
DE (1) | DE2436772C2 (xx) |
DK (1) | DK408674A (xx) |
ES (1) | ES428799A1 (xx) |
FR (1) | FR2239473B1 (xx) |
GB (1) | GB1479141A (xx) |
HU (1) | HU173065B (xx) |
IE (1) | IE39650B1 (xx) |
NL (1) | NL7410293A (xx) |
SE (1) | SE7409886L (xx) |
SU (1) | SU578863A3 (xx) |
ZA (1) | ZA744905B (xx) |
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/en 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/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE818367A (fr) | 1975-02-03 |
DK408674A (xx) | 1975-03-24 |
IE39650L (en) | 1975-02-01 |
DE2436772C2 (de) | 1986-03-06 |
SE7409886L (xx) | 1975-03-20 |
JPS5829299B2 (ja) | 1983-06-22 |
NL7410293A (nl) | 1975-02-04 |
CA1031769A (en) | 1978-05-23 |
GB1479141A (en) | 1977-07-06 |
FR2239473B1 (xx) | 1978-08-11 |
AT335606B (de) | 1977-03-25 |
ATA628374A (de) | 1976-07-15 |
AU7188074A (en) | 1976-02-05 |
FR2239473A1 (xx) | 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 (xx) | 1975-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE64958T1 (de) | Kontinuierliches verfahren zur fermentativen herstellung organischer saeuren. | |
IE39528B1 (en) | Pharmaceutically active peptides and method of use thereof | |
KR970701786A (ko) | 스트렙토마이세스 sp. P 6621 FERM P 2804의 발효액으로부터 클라불란산과 제약학적으로 허용가능한 이들의 염을 단리하는 신규한 방법(NOVEL PROCESS FOR THE ISOLATION OF CLAVULANIC ACID AND OF PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF FROM THE FERMENTATION BROTH OF STREPTOMYCES SP. P 6621 FERM P 2804) | |
GB1489780A (en) | Process of preparing a stable composition containing a compound of the prostaglandin e group | |
IE41482L (en) | Preparation of esters of amino acids | |
IE39476B1 (en) | 3-hydroxy cephalosporins their ether derivatives and methods for their preparation | |
IE39650L (en) | Extraction of n-blocked amino acids | |
ES436565A1 (es) | Un procedimiento para la preparacion de acidos acetamidope- nicilanicos. | |
JPS54119494A (en) | Preparation of cephalosporin compound | |
GB1510477A (en) | Peptides and to amino acid intermediates thereof | |
JPS5218886A (en) | Production of amino acids by fermentation process | |
GB1126214A (en) | Antiamoebin, a new antiprotozoal and anthelmintic antibiotic, and a method of producing the same | |
ES412468A1 (es) | Un procedimiento para la produccion de acido 7-aminocefa- losporanico. | |
JPS527916A (en) | Process for preparation of oxamido | |
JPS5272886A (en) | Preparation of cephalosporin compound | |
IE34559B1 (en) | A method for converting cephalosporin c to a derivative thereof | |
IE41292B1 (en) | Improvments in or relating to penicillins | |
GB1291149A (en) | Method of isolating vitamin b12 from fermentation broth | |
GB1459294A (en) | Isolation of 6-aminopenicillanic acid and salts thereof | |
JPS5225710A (en) | Process for preparation of isopropyl acetate | |
JPS5331683A (en) | Novel process for preparation of alpha-amino acid derivatives | |
GB889228A (en) | Omega-carboxyalkylpenicillins | |
JPS51127080A (en) | A process for preparing quisqualic acid. | |
JPS5238092A (en) | Method of preparing 7-amino cephalosporanic acids | |
ES423256A1 (es) | Procedimiento para la obtencion de composiciones desodoran-tes. |