http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107892655-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1a2a3aea0ca9b824c17551d36c2308a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-10 |
| filingDate | 2017-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75d2e25681ef6ca24e36a89a7531944b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d8b4b71e63d8d19a9c116472d834ff1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_920c1bf6c9cd33f1e070db23e658ecc1 |
| publicationDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107892655-A |
| titleOfInvention | A method for preparing 4-aminobutyrate derivatives |
| abstract | A method for preparing 4-aminobutyrate derivatives, the invention relates to a method for preparing 4-aminobutyrate derivatives. The purpose of the present invention is to solve the problems that existing methods synthesize 4-aminobutyrate derivatives with complicated steps, low yield and environmental pollution. The present invention synthesizes diarylamine derivatives, olefin derivatives and ethyl diazoacetate were dissolved in an organic solvent, then added a photocatalyst and mixed evenly, and then placed under a blue LED light for light reaction, and after the solvent was removed by rotary evaporation, it was separated and purified by silica gel column chromatography, and the obtained product was 4 ‑Aminobutyrate derivatives. The method of the invention can be reacted at normal temperature and pressure, the reaction condition is mild, the yield can reach 80%, and it has the advantages of simple operation, no pollution, safety and environmental protection, and low cost. The invention is applied to the field of organic synthesis. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111333526-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111333526-B |
| priorityDate | 2017-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011237907-A1 |
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID468219426 |
Total number of triples: 19.