http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3607943-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7bba9e7adefcd386b2cb9acc964ecfe |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-52 |
| filingDate | 1968-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c83a30a63234a26d3401ad6b9cd17a2a |
| publicationDate | 1971-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3607943-A |
| titleOfInvention | Preparation of pyruvaldehyde |
| abstract | A process for the preparation of pyruvaldehyde which comprises the gradual addition of an aqueous solution of dihydroxyacetone to a water-immiscible organic liquid maintained at a temperature of about 100* C. to about 200* C. in the presence of an acidic catalyst and collecting the pyruvaldehyde produced. Suitable acidic catalysts include sulfuric acid, para-toluene sulfonic acid, acidic ion exchange resins, phosphoric acid and potassium acid sulfate. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3965191-A |
| priorityDate | 1968-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.