http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107879898-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-188 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-188 |
| filingDate | 2016-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107879898-B |
| titleOfInvention | A method for synthesizing o-diol compounds using a bifunctional catalyst |
| abstract | The invention belongs to the technical field of organic chemical synthesis, and specifically relates to a method for synthesizing o-diol compounds by using a bifunctional catalyst. The o-diol compound of the present invention is prepared by reacting olefins and oxidants under the action of a bifunctional catalyst; wherein: in the bifunctional catalyst, the total mass of titanium silicon molecular sieve, nano silicon dioxide and heteropolyacid As a benchmark, titanium silicon molecular sieve accounts for 25% to 75%, nano silicon dioxide accounts for 20% to 70%, and heteropolyacid accounts for 5% to 10%. The method for synthesizing vicinal diol provided by the invention simplifies the traditional two-step process for synthesizing vicinal diol; in the synthesis method, the catalyst still maintains good catalytic performance under long-term operating conditions, and the conversion rate of raw materials is high. The yield of the compound is high; the conversion rate of the olefin raw material is 80.2%-94.6%, and the selectivity of the vicinal diol is 85.7%-96.3%. |
| priorityDate | 2016-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.