http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1129623-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-34 |
| filingDate | 1966-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c25ee00e7d4a7ce234d66698133e5726 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceb60e50fd5e792ffdf5199bc5da6432 |
| publicationDate | 1968-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1129623-A |
| titleOfInvention | Photographic silver halide materials |
| abstract | 1,129,623. Cyclohexane diones. EASTMAN KODAK CO. 24 Jan., 1966 [22 Jan., 1965], No. 3053/66. Heading C2C. [Also in Division G2] Cyclohexane diones of the formula wherein R<SP>8</SP> and R<SP>6</SP> are H, alkyl, aryl (substituted or unsubstituted), cyano or carbalkoxy and R<SP>4</SP> and R<SP>6</SP> are H, alkyl or aryl (substituted or unsubstituted) are prepared by the condensation of α.#-unsaturated ketones with malonic acid esters, cyano acetic acid esters or aryl acetic acid esters, carbalkoxy groups being removed by hydrolysis and decarboxylation. A specific compound prepared is 5,5-dimethyl cyclohexane-1,3 dione. |
| priorityDate | 1965-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.