http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5495541-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-53 |
| filingDate | 1978-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4015d155f5bfb945e37cf8689706073c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3ceb565d56660e6cf9d3801ccb1849b |
| publicationDate | 1979-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5495541-A |
| titleOfInvention | Production of cyanophenol |
| abstract | PURPOSE: The reaction between 0- or m-hydroxybenzoic acid, urea and sulfamic acid is effected by heating to produce readily high-purity title compound in one step that is used for intermediates of agricultural chemicals. n CONSTITUTION: The reaction between 0- or m-hydroxybenzoic acid, urea and sulfamic acid is carried out in an organic solvent as nitrobenzene, preferably at 190W250°C to produce cyanophenol. Amounts of urea and sulfamic acid used in the reaction are 1W5 moles and 1.5W2 moles per mole of 0- or m-hydroxybenzoic acid respectively. n COPYRIGHT: (C)1979,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2557106-A1 |
| priorityDate | 1978-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.