http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002088003-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5bcdd02d1a77b4686034135020f3197 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-21 |
| filingDate | 2000-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09ea2fef0b72e9934d716888b699ca9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40880a6f07b3fbceda3946ffa82a12d1 |
| publicationDate | 2002-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002088003-A |
| titleOfInvention | Process for producing O-substituted calixarenes |
| abstract | (57) Abstract: O-substituted (O-alkyl, O-alkenyl, Or O-alkynyl) calixarene or a derivative thereof can be produced safely, in high yield, and at low cost. SOLUTION: In a two-phase system of an organic phase-aqueous phase or a two-phase system of an organic phase-solid phase, a calixarene or a calixarene or a alkynyl halide is prepared by using an alkyl halide, an alkenyl halide or an alkynyl halide in the presence of an alkali and a phase transfer catalyst. Perform O-alkylation, O-alkenylation or O-alkynylation of the derivative. |
| priorityDate | 2000-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.