http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101857579-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d40285e27f4ed83b8728b0d477404958 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-82 |
| filingDate | 2010-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c68ec971661b45dcf4267bc0c5682393 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f79addca4d73bcf47ffd8e22eba4d658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d05b2acc525d38651ded68b2a084630 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ca794da66f9de42549ed4257454aad5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9130369c5242c973d82ee13ad0e1f331 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c8e3955d16d452aca53fe7ba2e819bd |
| publicationDate | 2012-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101857579-B |
| titleOfInvention | A kind of synthetic method of 2-amino-5,6-dichlorobenzothiazole |
| abstract | The invention discloses a synthesis method of 2-amino-5,6-dichlorobenzothiazole, comprising the following steps: preparing 3,4-dichloroaniline, ammonium thiocyanate, and N-bromosuccinimide Add it to the acidic ionic liquid shown in formula (II), and react at a temperature of 10-130°C. After sufficient reaction, the resulting reaction liquid can be post-treated to obtain 2-amino-5,6-dichlorobenzene And thiazole. The invention adopts a one-pot method, the ionic liquid is used as both a solution and a catalyst, the technology is easy to operate, the production capacity is high, the efficiency is good, the three wastes are less, the post-processing is convenient, and the ionic liquid can be reused, which is an economical and practical green technology. |
| priorityDate | 2010-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4363913-A |
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID466193849 |
Total number of triples: 18.