http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1160539-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-757 |
| filingDate | 1997-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7425ccfa6bb5d9ce20536e559963cd2d |
| publicationDate | 1999-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1160539-A |
| titleOfInvention | Optically active trans-3,3-dialkoxy-1,2-cyclobutanedicarboxylic acid ester and production method |
| abstract | (57) Abstract: An optically active trans-3,3 which is an intermediate for producing cyclobutane nucleosides useful as an antiviral agent. -To provide a simple method for producing dialkoxy-1,2-cyclobutanedicarboxylic acid ester. SOLUTION: General formula (2) (Wherein, R and R 1 represent the same alkyl group having 1 to 5 carbon atoms or lower alkyl groups which may be different from each other), and are represented by (±) -trans-3,3-dialkoxy-1, 2- Cyclobutanedicarboxylate, Bacillu s. licheniformis to hydrolyze the ester group in an enantioselective manner to give an optically active trans-3,3-dialkoxy-1, Produce 2-cyclobutanedicarboxylic acid ester. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110724058-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003073338-A |
| priorityDate | 1997-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.