http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63148996-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_046e16bd6918ef3cd62184605b15a413 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-22 |
| filingDate | 1986-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb98780d25ae310c2553f87abb64ed28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0afb8ed159ab18313e79e3210aeafed0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_161b9510818f6194c72880824ea46581 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82eb081e2173890ea4199b141296ddd1 |
| publicationDate | 1988-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63148996-A |
| titleOfInvention | Production of optically active 1,1'-binaphthyl-2,2'-diol |
| abstract | PURPOSE: To readily obtain the titled diol useful as a key compound for asymmetric reaction, etc., in high asymmetric selectivity, by hydrolyzing a lower fatty acid diester of racemic binaphthol with lipase. n CONSTITUTION: (A) A lower fatty acid diester of 1,1'-binaphthyl-2,2'-diol, e.g. a compound expressed by formula I, etc., is hydrolyzed with (B) lipase to afford the aimed diol, e.g. a compound expressed by formula II, etc. The above- mentioned lower fatty acid is preferably a 2W6C lower fatty acid and lipase is preferably porcine pancreatic lipase. The hydrolysis is preferably carried out in a two-phase system of an organic phase containing a substrate dissolved in an organic solvent and a phosphoric acid buffer solution. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02182198-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006174769-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006174770-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2764294-B2 |
| priorityDate | 1986-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.