http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-672357-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a0f72c66096c79f62800a395826ee550 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-48 |
| filingDate | 1950-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1952-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-672357-A |
| titleOfInvention | Method of manufacture of a bis-coumarinyl derivative |
| abstract | 3,31 - Bis - 4 - hydroxycoumarinylacetone of the formula <FORM:0672357/IV (b)/1> is prepared by boiling 4-hydroxycoumarine in aqueous solution with isonitrosoacetone. One example is given. |
| priorityDate | 1949-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.