http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113121472-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1805 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 |
| filingDate | 2021-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113121472-B |
| titleOfInvention | A kind of method utilizing gold complex to prepare N-sulfonyl tetrahydropyrrole compounds |
| abstract | The invention relates to a method for preparing N-sulfonyltetrahydropyrrole compounds by using gold complexes. The method comprises: taking sulfonamide compounds and tetrahydrofuran compounds as raw materials, and using ortho-carborane-containing Schiff base ligands The gold complex is used as a catalyst, and the reaction is carried out at room temperature to obtain N-sulfonyl tetrahydropyrrole compounds. Compared with the prior art, the present invention uses a gold complex containing an ortho-carborane Schiff base ligand as a catalyst, which can catalyze the reaction of sulfonamide compounds and tetrahydrofuran compounds to prepare N-sulfonyl tetrahydrofuran compounds at room temperature. The hydropyrrole compound has low catalyst consumption, mild reaction conditions, fast reaction rate, high product yield, high substrate universality, cheap and easy-to-obtain raw materials, and has broad application prospects in industry. |
| priorityDate | 2021-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.