| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03627f82d4edc6567f9627df6efdde5d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-30 |
| filingDate |
1993-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f489de8f967faaf6e864ef5fdcf82226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f5bf50d82a3d66363312de4ed2e19cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b96caeb8e0f35af509505513e9da0ee6 |
| publicationDate |
1993-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9317989-A1 |
| titleOfInvention |
Preparation of substituted or unsubstituted phenylglyoxals |
| abstract |
A substituted or an unsubstituted phenylglyoxal is prepared from a corresponding substituted or unsubstituted acetophenone by oxidizing the substituted or unsubstituted acetophenone to form a corresponding substituted or unsubstituted phenylglyoxalacetal in a reactor and hydrolyzing the phenylglyoxalacetal in the same reactor to form the substituted or unsubstituted phenylglyoxal. Furthermore, the substituted phenylglyoxal is prepared from a corresponding substituted or unsubstituted acetophenone by reacting the substituted or unsubstituted acetophenone in water with a source of a nitrosonium ion in the presence of a strong acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6861473-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7544737-B2 |
| priorityDate |
1992-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |