| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2007-3257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3212 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C235-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-346 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C273-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-24 |
| filingDate |
2002-12-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_affabd7bb81b035cc5b5f1c74345627c |
| publicationDate |
2003-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003183234-A |
| titleOfInvention |
2-Amino-5-acylamino-4-substituted-phenol compounds and methods of using the same |
| abstract |
PROBLEM TO BE SOLVED: To provide a novel intermediate and a synthetic route which can simplify production of a phenolic cyan dye-forming coupler and reduce its cost. A 2-amino-5-acylamino-4-substituted phenol compound having the following structural formula I is provided. Embedded image (Wherein Y and R ′ are each a substituent.) A method using a compound of the formula I, wherein the amine at the 2-position of the compound has an R ″ CO group (R ″ is an alkyl group). , A haloalkyl group, an aryl group, a heteroaryl group, an arylamino group or a heteroarylamino group). |
| priorityDate |
2001-12-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |