| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03627f82d4edc6567f9627df6efdde5d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-92 |
| filingDate |
1993-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f6ee2393260f45ed5852778ee50ca66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ec69ce499c29929f847605bc8c77538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5582d2b63541f6b6f995fc1b1bc40e5 |
| publicationDate |
1994-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06199753-A |
| titleOfInvention |
Method for site-specific chlorination of monocyclic aromatic compounds |
| abstract |
(57) Abstract: The present invention provides a method for site-specifically chlorinating a monocyclic aromatic compound. According to the method of the present invention, first, bromination of a monocyclic aromatic compound is performed, and then site-specific chlorination is performed. These halogenation reactions are carried out in a protic solvent, The protic solvent is then replaced with a polar solvent without isolating the halogenated reaction product. The halogenated reaction product is then catalytically debrominated. |
| priorityDate |
1992-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |