| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09f893b262cefd50c5e76c4b85d1c0a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-74 |
| 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/C07C211-64 |
| filingDate |
2011-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c698e0acfc3638ebd80e75b8ad86028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fe3b31cd050c9336139eb318e26607a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_571abfa055267f29530607dacbbfa7d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23b84eff15d7756212056980fbd76e98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3def7d535610d0d368c907e0c3bcf975
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7c7897dd82064dbcc928730effd0b5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53a75b8a330d297fe22c0a9e221b3971 |
| publicationDate |
2012-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2808258-A1 |
| titleOfInvention |
Process for the selective meta-chlorination of alkylanilines |
| abstract |
A process for the chlorination of alkylanilines is provided allowing a highly selective chlorination in the meta-position of the aromatic ring. This is achieved by reacting a mixture comprising the alkylaniline and sulfuric acid with chlorine. This process allows a meta-chlorination with a selectivity of more than 90%. |
| priorityDate |
2010-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |