| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a55088f7af89655634af4a4c30c971bf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-04 |
| filingDate |
1989-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae0b909602cab54c99a7edb0fb17037f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4086cf5b13f65f282b09a617967060fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_068328348d897bae3b5ce5014a99323b |
| publicationDate |
1989-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8912688-A1 |
| titleOfInvention |
Process for synthesising l-alpha-amine or l-alpha-amino-n-hydroxyl acids by means of enzymes |
| abstract |
The process of the invention is remarkable in that a derivative of the transacrylic acid of formula (I) is reacted in an aqueous solution of ammonia or hydroxylamine in the presence of microbian ammonia-lyase produced by a culture of micro-organisms with such an activity, and the product formed of formula (II) is separated. In these formulae, R1? is a hydrogen atom or an alcoyl, R2? is a hydrogen atom or a hydroxyl and R3? is an aromatic or pseudo-aromatic radical. The products obtained are useful especially in peptide synthesis. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5780640-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5480786-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0581250-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0581250-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5688672-A |
| priorityDate |
1988-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |