http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103539734-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-06 |
| filingDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103539734-B |
| titleOfInvention | The preparation method of 3-allyl group quinoline |
| abstract | The invention discloses a kind of preparation method of 3-allyl group quinoline; This 3-allyl group quinoline structure formula is:n (I), wherein, Rn 1 represent the one or more substituting group be connected on phenyl ring, be selected from the one in H, halides, phenyl, Rn 3 for the one in phenyl, phenmethyl, cyclohexyl, phenyl halides, Rn 4 for allyl group or acetoxyl group.During preparation, with 1-nitrine-2-(2-propynyl)-benzenen (II) be raw material, at Pd (PPhn 3 )n 4 react with methyl carbonic acid allyl fat under catalyzer, alkali promotor, organic solvent existent condition.The present invention adopts efficient one pot process 3-allyl group quinoline compound, transformation efficiency is high, reaction conditions is neutral, no coupling product generates and this programme raw materials cost is low, simple to operate, environmental pollution is little, be conducive to suitability for industrialized production, product is widely used, and can synthesize more complicated compound further as intermediate. |
| priorityDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.