http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5681547-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7962109cd4763907b82b66760cd0ae8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate | 1979-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97ac2311b8d31419ac50d102c6a80583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ffb0aa824d1dd795fa9c75c539f113f |
| publicationDate | 1981-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5681547-A |
| titleOfInvention | Preparation of 4-hydroxyphenylacetamide |
| abstract | PURPOSE: To prepare the titled compound useful as an intermediate of pharmaceuticals and pesticides, in high yield, by reacting 4-hydroxyhenylacetic acid with urea. n CONSTITUTION: 4-Hydroxyphenylacetamide is prepared by reacting 4-hydroxyphenylacetic acid with urea. The molar ratio of the acid to urea is pref. 1 to 1W3. The reaction is carried out by melting the reactants at 80W100°C in nitrogen stream, raising the temperature of the system, and stirring at 140W160°C for several hours. n COPYRIGHT: (C)1981,JPO&Japio |
| priorityDate | 1979-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.