| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcb88e6c103e4974b104452c51fbb4a5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
1988-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d667559582e94900ae7ecd1edb0729e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_262d7e53b32110f0a41b7ebc8df6da6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_679692e9c996287133985b7689c4a95b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_879fe3e400925038229e74f0380de63a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7afafc93e638f2779ea22bb514b3913 |
| publicationDate |
1991-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1289561-C |
| titleOfInvention |
Method of manufacturing cis-2,6-dimethylmorpholine |
| abstract |
ABSTRACT OF THE DISCLOSURE Cis-2,6-dimethylmorpholine is manufactured by catalytic isomerization of trans-2,6-dimethylmorpholine. A previously hydrogen-activated copper chromite catalyst is used for catalytic isomerization of the trans-2,6-dimethylmorpholine. The catalyst preferably also contains barium oxide and/or manganese dioxide. The process is carried out at 180-300°C and 1-500 bar absolute. The inexpensive novel catalyst enables conversions which are better than those with known methods. |
| priorityDate |
1987-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |