http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5399768-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 |
| filingDate | 1993-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18ceb424151cf651b4982ff5af8d6c7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07b0467426860326fb7cbd883dbdd2a6 |
| publicationDate | 1995-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5399768-A |
| titleOfInvention | Process for the preparation of diaminoresorcinol |
| abstract | The present invention relates to a method of preparing 4,6-diaminoresorcinol from 1,2-dichloro-3,5-dinitrobenzene comprising the steps of: n (a) contacting 1,2-dichloro-3,5-dinitrobenzene with a hydroperoxide in the presence of anhydrous base to form 2,3-dichloro-4,6-dinitrophenol; n (b) contacting 2,3-dichloro-4,6-dinitrophenol with a hydroxy-containing compound to form 2-chloro-4,6-dinitroresorcinol; and n (c) converting 2-chloro-4,6-dinitroresorcinol to 4,6-diaminoresorcinol, which is isolated as a salt or other stabilized form thereof, |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110627663-A |
| priorityDate | 1993-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.