| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 |
| filingDate |
1993-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8728603cc07567a9c216812d86a2ebfb |
| publicationDate |
1995-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5380911-A |
| titleOfInvention |
Process for the manufacture of cyclopropylnitrile |
| abstract |
An improved manufacturing procedure for the preparation and isolation of cyclopropylnitrile is provided. 4-Halobutyronitrile is reacted with an alkali metal base in the presence of an aprotic polar solvent, an inorganic salt and a catalytic amount of water at an elevated temperature. The reaction product cyclopropylnitrile is isolated by azeotropic distillation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5502234-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6500978-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102489323-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102489323-B |
| priorityDate |
1993-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |