http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106116998-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-09 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B37-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-34 |
| filingDate | 2016-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106116998-B |
| titleOfInvention | A kind of stereoselective syntheses (Z) -2,4- bis- replaces the method for -2- butylene nitrile compounds |
| abstract | The present invention relates to a kind of stereoselective syntheses（ Z ）The method of 2,4 22 butylene nitrile compounds of substitution.This method is using reactant A and reactant B as raw material; add in accelerating agent; additive is added, using organic solvent as solvent, under the protection of inert atmosphere; it is warming up to 60~100 DEG C; 8~24 h are stirred, are cooled to room temperature after reaction, reaction solution is after washing, ethyl acetate extraction, anhydrous sodium sulfate drying; vacuum distillation is concentrated to give crude product, purifies to obtain through column chromatography described（Z）2,4 22 butylene nitrile compounds of substitution.The present invention's（ Z ）The synthetic method of 2,4 two 2 butylene nitrile compounds of substitution is easy to operate, and reaction raw materials are cheap and easy to get, substrate wide adaptation range, and three-dimensional single-minded, yield is high, is conducive to industrialized production, has potential application value in medicine, material and organic chemical industry. |
| priorityDate | 2016-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.