| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3070783318d4f17db6ad97e418a5503 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-55 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-10 |
| filingDate |
1994-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb26e6a96bd79ca44bf34cc25dd0190e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2016de9bee31aaf32ceaa099ad62c703
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6c1f2b7847e971a6e2508bd8bee7d64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b561ffd4b1a680b0925640b93f33abf6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3c1e3656a32eb191d059200138784dd |
| publicationDate |
1996-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-4427121-A1 |
| titleOfInvention |
Process for the preparation of a tertiary aromatic amine |
| abstract |
Prepn. of a tert. aromatic amine (I) involves reacting mono- and/or di-arylamine(s) (II) with mono- and/or di-iodoaryl cpd(s) (III) in the presence of a base and with Cu as catalyst. The catalyst is first produced by thermal reaction of Cu(II) acetate and Zn at 120-140 deg C in a protective gas atmos., then reaction is carried out in the same reactor at 170-230 deg C, using K2CO3 as base. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0156091-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0156091-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1018505-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1018505-A2 |
| priorityDate |
1994-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |