http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-980889-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba9d112bd5997e7cef959c462c4469ad |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-16 |
| filingDate | 1962-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1965-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-980889-A |
| titleOfInvention | Improvements in or relating to ethylenically unsaturated phenyl salicylate derivatives |
| abstract | The invention comprises compounds of formulae <FORM:0980889/C2/1> or <FORM:0980889/C2/2> wherein X is acrylyloxy, acrylyloxymethyl, methacrylyloxy or methacrylyloxymethyl and Y and Z are hydrogen, alkyl, aryl, acyloxy, aralkyl or halogen. Preferred compounds are phenyl 2 - hydroxy - 4 - or 5 - (meth)acrylyloxy benzoates and 2-hydroxy-5-(meth)acrylyloxymethyl benzoates. The (meth)acrylyloxy compounds are prepared by reacting the appropriate acid chloride with the phenyl 2,4- or 2,5-dihydroxybenzoate; the (meth)acrylyloxymethyl compounds are prepared by reacting an alkali metal, e.g. Na, acrylate or methacrylate with phenyl 2-hydroxy-5-chloromethyl benzoate. Also exemplified are the preparation of 4 - t. - butylphenyl 2 - hydroxy - 5 - methacrylyloxymethyl benzoate and 4-methacrylyloxy-methylphenyl 2 - hydroxy - 5 - chlorobenzoate. Specification 980,888 is referred to. |
| priorityDate | 1961-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.