http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002030014-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9df90d7822cc480ce12c480f4089e229 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cec2f993714e47f398a56db4628a8530 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-16 |
| filingDate | 2000-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97f7b07435a6fb86dbb7f4f59af34d1c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c657d71781c8e11098f444d0d67d61e5 |
| publicationDate | 2002-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002030014-A |
| titleOfInvention | New diphenols and diphenoquinones |
| abstract | PROBLEM TO BE SOLVED: To provide a 4,4′-diphenol compound and a 4,4′-diphenol compound having a low crystal melting point and excellent solubility, having a branched alkyl group or substituted alkyl group having 6 or more carbon atoms. A 4'-difenoquinone compound is provided. (1) A diphenol compound represented by the general formula (I). Embedded image (Wherein, R 1 and R 2 are a hydrogen atom, a hydrocarbon group, a substituted hydrocarbon group, a hydrocarbonoxy group, an amino group, a substituted amino group, a mercapto group, a substituted mercapto group or a halogen atom; 1 may be the same or different, all R 2 may be the same or different, and adjacent R 1 and R 2 and / or two adjacent R 2 may form a ring, At least one of R 1 and R 2 is a branched alkyl group having 6 or more carbon atoms or a branched substituted alkyl group having 6 or more carbon atoms.) (2) Diphenol compound represented by general formula (II) . Embedded image (In the formula, R 1 and R 2 have the same definitions as those of the general formula (I).) |
| priorityDate | 2000-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.