| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 |
| filingDate |
1992-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3c4b87189aebcff1f13fdbe6e574b74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abd3f12e2efb40cc16355921396640d3 |
| publicationDate |
1992-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0514687-A2 |
| titleOfInvention |
Process for the preparation of N,N-disubstituted m-aminophenols |
| abstract |
Process for the preparation of N, N-disubstituted m-aminophenols, starting from resorcinol, which is converted in a 1st step by reaction with primary amines into N-monosubstituted m-aminophenols which are isolated in a second step by treatment with alkylating agents without intermediate isolation be converted into N, N-disubstituted m-aminophenols. |
| priorityDate |
1991-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |