http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105884600-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-675 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-69 |
| filingDate | 2016-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105884600-B |
| titleOfInvention | 1- tetralone loop coils diene, its synthetic method and its application |
| abstract | The present invention relates to 1 tetralone loop coil diene, its synthetic method and its applications, wherein 1 tetralone loop coil diene is by shown in following formula (1), which can be used for synthesizing a greater variety of 1 tetralone spirocyclic ring scaffold class compounds.1 tetralone loop coil diene is prepared by following procedureļ¼2 crotonaldehydes, tertiary fourth dimethyl silyl triflate and triethylamine are added in dichloromethane and are reacted; obtain the reaction system for the divinyl macromer protected containing tertiary butyl dimethyl silyl; 2 methylene, 1 tetralone and trifluoromethanesulfonic acid zinc are added in reaction vessel; under inert gas protection; aromatic hydrocarbon solvent is added; the divinyl macromer that the aforementioned tertiary butyl dimethyl silyl protection being prepared is added into reaction vessel again is reacted, and final obtain contains 1 tetralone loop coil diene.Preparation method is simple, of low cost, and catalyst amount is few. |
| priorityDate | 2016-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.