http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3795694-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f564e8ae29bf6aa0572ce3eec2e20ba2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-00 |
| filingDate | 1972-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1974-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_395a88bdfaebb0b976c9ca31a9a3c69c |
| publicationDate | 1974-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3795694-A |
| titleOfInvention | Preparation of cyano compounds |
| abstract | THE PRESENT INVENTION IS CONCERNED WITH AN IMPROVED METHOD FOR THE PREPARATION OF AN ADIPONITRILE PRECURSOR AND ESPECIALLY TO THE PRODUCTION OF 1,4-DICYANOBUTENES FROM 2-METHYLENE GLUTARONITRILE IN ONE OR MORE PROCESSING STEPS, THUS PROVIDING A CONVENIENT OVERALL PROCESS WHEREBY ADIPONIRILE MAY BE PREPARED WITH A HIGH DEGREE OF EFFICIENCY STARTING WITH ACRYLONITRILE AS THE BASIC BEGINNING MATERIAL. ADDITIONAL ASPECTS OF THIS INVENTION INCLUDE FORMATION OF 1,2,4-TRICYANOBUTANE FROM 2-METHYLENE GLUTARONITRILE BY HYDROGEN CYANIDE ADDITION AND DEHYDROCYANATION OF 1,2,4-TRICYANOBUTANE. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5352819-A |
| priorityDate | 1972-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.