http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06247930-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-416 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B39-00 |
| filingDate | 1993-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55ecf387b9783f2f323b1682b385d70b |
| publicationDate | 1994-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06247930-A |
| titleOfInvention | Debromination chlorination of pyrroles |
| abstract | (57) [Summary] (Modified) [Structure] A pyrrole compound having at least one electron-withdrawing substituent and at least one hydrogen or bromine substituent is used in the presence of a solvent and at least one electron. A process for producing a chlorinated pyrrole compound, which comprises reacting with a chlorinating agent in the presence of a catalytic amount of bromine when the pyrrole compound having an attractive substituent does not have a bromine substituent on the pyrrole ring. [Effect] Chlorination of a pyrrole compound having an electron-withdrawing group is achieved in good yield. |
| priorityDate | 1992-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.