http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113480517-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b270bc8bcaa5d55bb92a8093ce95373 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-54 |
| filingDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3dc20e538a498014df3803ede66dd9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a206336a2ace536bb926dff44ce6ae3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8436c8d686d3ada4eb640bd0a1ee4cf |
| publicationDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113480517-A |
| titleOfInvention | Synthetic method of 3-bromomethyl-7-chlorobenzo[b]thiophene |
| abstract | The invention discloses a method for synthesizing 3-bromomethyl-7-chlorobenzo[b]thiophene, comprising the following steps: adding a substrate 3-methyl-7 into a C6-C8 straight-chain alkane as a solvent -Chlorobenzo[b]thiophene, and irradiated with a bulb, add initiator benzoyl peroxide under stirring, heat to boiling, add brominating agent N-bromosuccinimide in batches, after adding, The reaction was continued to stir while boiling. In the present invention, 3-bromomethyl-7-chlorobenzo[b]thiophene is prepared by bromination reaction using C6-C8 straight-chain alkane as a reaction solvent. Compared to carbon tetrachloride, C6-C8 linear alkanes are less toxic and do not damage the ozone layer of the atmosphere. And its use is not limited, and it is more suitable for industrial production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113501805-A |
| priorityDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.