http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111187171-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_615bd7f2c0a8cad77f76b71d1fb9f42a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-2284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C277-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1805 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C277-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C279-18 |
| filingDate | 2020-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30317509d90192d988dce657022df899 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3052962a53908f37a1deeb265b73ebd5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cf6b3cb71a2e9ec7cf7f29048330e97 |
| publicationDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111187171-A |
| titleOfInvention | A kind of tin (II) cluster compound and its preparation method and application |
| abstract | The present invention provides a tin (II) cluster compound and its preparation method and application. Synthesis steps of tin(II) cluster compound: under nitrogen protection, dissolving trimethylsilyl phenyl(yl) lithium amide with ether, adding dimethylaminonitrile under the condition of acetone bath, and reacting overnight to obtain PhNC(NMe 2 )NSiMe 3 (Li) ether solution; then PhNC (NMe 2 ) NSiMe 3 (Li) ether solution was added to SnCl 2 ether suspension under acetone bath conditions, slowly warmed to room temperature, and reacted overnight; let stand, filter , the filtrate is concentrated under vacuum, crystallized at room temperature, and colorless crystals are separated out to obtain tin (II) cluster compounds; The mol ratio of trimethylsilyl benzene (base) lithium amide, dimethylamino nitrile and SnCl is 1: 1:1. The compound of the invention can be used as a catalyst for catalyzing the addition reaction of aniline and N,N'-diisopropylcarbodiimide to form guanidine, and has good application prospect. |
| priorityDate | 2020-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.