http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103288693-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C321-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C333-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-02 |
| filingDate | 2013-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103288693-B |
| titleOfInvention | A kind of method preparing 1-sulfydryl pyrene and midbody compound thereof |
| abstract | Prepare a method for 1-sulfydryl pyrene and midbody compound thereof, belong to the preparation method of thin based compound intermediate.Concrete grammar is: the synthesis of (1) 1-sulfydryl pyrene intermediate O-1-pyrenyl dimethylamino thiocarboxylic: solvent is DMF, adds 1-hydroxyl pyrene and sodium hydride reaction; Add the reaction of dimethylamino sulfo-formyl chloride; Add the reaction of appropriate potash solid again; Process obtains yellow 1-sulfydryl pyrene intermediate O-1-pyrenyl dimethylamino thiocarboxylic; (2) synthesis of 1-sulfydryl pyrene intermediate S-1-pyrenyl dimethylamino thiocarboxylic: after O-1-pyrenyl dimethylamino thiocarboxylic generation rearrangement reaction, purified, obtains khaki color 1-sulfydryl pyrene intermediate S-1-pyrenyl dimethylamino thiocarboxylic.(3) synthesis of 1-sulfydryl pyrene: solvent is the mixing solutions of water and ethylene glycol, adds potassium hydroxide, then add S-1-pyrenyl dimethylamino bamic acid Ester hydrolysis, neutralize with the dilute hydrochloric acid of massfraction 5%, obtain yellow 1-sulfydryl pyrene. |
| priorityDate | 2013-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.