| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-18 |
| filingDate |
1972-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0c5620d73358cae31060a9a2da5d572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d5de4e4be29b68639bdbdc426f4a41e |
| publicationDate |
1974-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1360134-A |
| titleOfInvention |
Process for the manufacture of an amino-substituted methane derivative |
| abstract |
1360134 Tris-(dimethylamino)methane F HOFFMANN-LA ROCHE & CO AG 24 March 1972 [26 March 1971] 13879/72 Heading C2C Tris-(dimethylamino)methane is made by reacting a dimethylformamide dialkyl acetal, where the alkyl groups contain 1-4 carbon atoms, with an excess of dimethylamine, in the presence of an acidic catalyst which is not deactivated under the conditions employed, e.g. a sterically hindered phenol. |
| priorityDate |
1971-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |