http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114933612-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-4211 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2409 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 |
| filingDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114933612-B |
| titleOfInvention | A kind of synthetic method of four (triphenylphosphine) palladium |
| abstract | The invention discloses a method for synthesizing tetrakis(triphenylphosphine)palladium, which relates to the technical field of metal complexes. The step of being reduced; wherein, the above-mentioned organic solvent is selected from one or more of ether solvents with a boiling point of 60-140°C under normal pressure; the above-mentioned reducing agent is selected from an organic reducing agent; the above-mentioned tetrakis(triphenyl The product yield of the synthetic method of phosphine) palladium>98%; The content of palladium in the product is 9.15～9.20%. The conditions of the synthesis method provided by the invention are easy to control, simple to operate, and easy to industrialized production; the yield of the obtained tetrakis(triphenylphosphine) palladium product is obviously increased, and the product quality is also obviously improved, and the palladium content is basically close to the theoretical value, and has Better catalytic activity. |
| priorityDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.