http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3988320-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_634538388f2dd27ea0a8bc2a2032c517 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D223-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-12 |
| filingDate | 1975-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1976-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d658dc7d4a38cb06c66c8895df8631a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d18b74e9f92db922592cf9aba54cb381 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8805dd7ee1177ad1a1a99d7ecb1d17c |
| publicationDate | 1976-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3988320-A |
| titleOfInvention | Single stage resolution/racemization of α-amino-ε-caprolactam |
| abstract | Resolution of alpha -amino- epsilon -caprolactam with simultaneous racemization of the undesired D- alpha -amino- epsilon -caprolactam enantiomer is effected by forming a coordinately saturated alpha -amino- epsilon -caprolactam complex with NiCl2, preferably crystallizing the L- alpha -amino- epsilon -caprolactam complex in the presence of fine seed crystals of L- alpha -amino- epsilon -caprolactam complex of NiCl2 and catalytic amounts of a strong base selected from the alkoxides or hydroxides of Ni(II) and recovering L- alpha -amino- epsilon -caprolactam hydrochloride from the crystalline product. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4246222-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4259239-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6036865-A |
| priorityDate | 1974-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 118.