http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0491047-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-747 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-38 |
| filingDate | 1990-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8adfd512abaca2223dedc4701b5da06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb940115b6f5829b117db8be9d04b4c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d270e5d26b094379329e079eed5af0c |
| publicationDate | 1992-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0491047-A |
| titleOfInvention | Optically active 1,2-diphenylcylohexane-1,2-diol and its production |
| abstract | NEW MATERIAL:Optically active 1, 2-diphenylcyclohexane-1,2-diol. n USE: An intermediate for various organic syntheses useful for synthesizing an optically active host compound having especially excellent asymmetry distinguishing ability such as crown ether compound. n PREPARATION: Optically active 2-hydroxy-2-phenylcyclohexanone is phenylated to give an optically active 1,2-diphenylcyclohexane-1,2-diol. Optically active 2-hydroxy-2-phenylcyclohexanone is obtained by acylating cis- or trans-1- phenylcyclohexanone-1,2diol. to give a 2-acyloxy-1-phenylcyclohexanol, then converting 2-acyloxy-1-phenylcyclohexanol to optically active 1- phenylcyclohexane-1,2-diol by enantiomer distinguishing hydrolysis reaction and oxidizing. n COPYRIGHT: (C)1992,JPO&Japio |
| priorityDate | 1990-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.