http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1064966-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-58 |
| filingDate | 1975-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_498aca5a30cd81c11175631b0fc6b1e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd56c24407c39d5db0f10f30ba144554 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8656a38fd3bce4768dea44f859f26ffb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b56da418c002601ec142d2302858916a |
| publicationDate | 1979-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1064966-A |
| titleOfInvention | Process for the manufacture of diamino naphthalene |
| abstract | PROCESS FOR THE MANUFACTURE OF DIAMINO NAPHTHALENE ABSTRACT OF THE DISCLOSURE Diamino naphthalene having the formula wherein R1 is hydrogen or amino is prepared by treating dinitro naphthalene having the formula wherein R2 is hydrogen or nitro with hydrogen in the presence of hydrogenation catalysts and organic solvents having the formula wherein R3 is hydrogen, halogen or alkyl; R4 is hydrogen, halogen, alkyl, hydroxy, alkoxy, amino, alkylamino, or dialkyl amino; R5 is hydrogen, chlorine, alkyl, hydroxy, alkoxy, amino, alkyl-amino or dialkyl amino; R6 and R7 are the same or different and are either hydrogen or alkyl or together form a -(CH2)4 group, optionally substituted once or several times by methyl and/ethyl. |
| priorityDate | 1974-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 140.