http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018050981-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-78 |
| filingDate | 2016-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6f09f82dc29d4e7db0651164023974b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf8cec0422583c5105dd0ca9f6931275 |
| publicationDate | 2018-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2018050981-A1 |
| titleOfInvention | Process for the preparation of diaminobutane |
| abstract | The present invention relates to a process for the preparation of diaminobutane from ornithine, comprising steps of: i. preparing a solution of (a) a salt of ornithine and an acid; and (b) an aldehyde or a ketone, or a mixture thereof; in (c) a solvent, wherein the solvent comprises a protic organic solvent or a dipolar aprotic organic solvent, or a mixture thereof and ii. heating the solution to a temperature above 100° C., thereby inducing decarboxylation of the ornithine and formation of diaminobutane. |
| priorityDate | 2015-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 181.