| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-47 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C65-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C301-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate |
1987-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b56da418c002601ec142d2302858916a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_905caf7a65d422a99a4677d18bcc053a |
| publicationDate |
1989-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4795596-A |
| titleOfInvention |
1-Aminomethylnaphthalene-6-sulphonic acid, its preparation and its use |
| abstract |
The invention relates to the new compound 1-aminomethylnaphthalene-6-sulphonic acid, a process for its preparation by amidoalkylation of naphthalene-2-sulphonic acid and hydrolysis of the amidoalkylation product, and its use as an intermediate product for the preparation of 6-hydroxynaphthalene-1-carboxylic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102757369-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5196575-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102757369-A |
| priorityDate |
1986-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |