http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103896816-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c7c582c58ebb902c3111171ec32c641 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C321-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C327-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C327-28 |
| filingDate | 2012-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23fde7789cf763f84b2c738bce89a482 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13dbda152efb4a0857f6b3c0022afd01 |
| publicationDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103896816-A |
| titleOfInvention | A kind of chiral allyl thiol carboxylate and its synthesis method |
| abstract | The invention relates to a chiral allyl thiol carboxylate and a preparation method thereof. The chemical structural formula of the chiral allyl mercaptan carboxylate is as follows: Wherein, R 1 is selected from C 1 -C 16 alkyl group, C 4 -C 10 heterocyclic group containing N, O or sulfur, or C 4 -C 10 heteroaryl group, aryl group containing N, O or sulfur R 2 is selected from C 1 -C 16 alkyl or aryl groups; in an organic solvent, at -20°C to 30°C, using potassium thiocarboxylate and allyl carbonate compounds as raw materials, with [Ir(COD)Cl] The iridium complex generated by the interaction of [Ir(COD)Cl] 2 and the ligand is used as a catalyst, reacted for 2-48 hours under the action of additives, and separated by recrystallization, thin-layer chromatography, column chromatography or vacuum distillation After that, chiral allyl thiol carboxylate is obtained. Compared with the prior art, the invention has the advantages of easy availability of catalyst, high catalytic activity, mild conditions, wide application range of substrates and the like. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104402718-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107337623-A |
| priorityDate | 2012-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.