| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P41-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-00 |
| filingDate |
2006-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61c3035cfd483ae7580c900635eaab89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1667b2ceb8b3d2eaa2499f786912a0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4314dfc5d0072aee7f820d75a010a3a |
| publicationDate |
2008-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101321875-A |
| titleOfInvention |
Method for producing (R) - and (S)-4-(1-ammoniumethyl)benzoic acid methylester-sulphate from racemic 4-(1-aminoethyl)benzoic acid methylester by lipase catalysed enantoselective acylation and subseque |
| abstract |
The invention relates to a method for producing optically active 4-(1-ammoniumethyl)-benzoic acid methylester-sulphate by reacting racemic 4-(1- aminoethyl)-benzoic acid methylester with an acylating agent in the presence of a lipase to form 4-(1-aminoethyl)benzoic acid methylester and subsequently, precipitation of 4-(1-ammoniumethyl)benzoic methylester-sulphate by adding sulphuric acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114561440-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114561440-B |
| priorityDate |
2005-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |