| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc7f2591447c28682fd719d8f1fd523b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-088 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-94 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-10 |
| filingDate |
2002-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c19d46fb1ae4095faddb5456ae84fd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aab7422521fc6b351e6b652603a1bd56 |
| publicationDate |
2004-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1425261-A2 |
| titleOfInvention |
Method for producing 4-amino-1-naphthol ethers |
| abstract |
The invention relates to a method for producing 4-amino-1-naphthol ethers which is characterized in that naphthol ethers are firstly produced from 1-naphthols, are subsequently transformed into corresponding 4-acetamino-1-naphthol ethers, whereupon the acyl group is then split off. The invention also concerns certain 4-acetamino-1-naphthol ethers. |
| priorityDate |
2001-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |