http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4700003-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-0003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B29-01 |
| filingDate | 1985-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1987-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1b3c6f82d6203eb8c36f275ebeffdcf |
| publicationDate | 1987-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4700003-A |
| titleOfInvention | Ortho nitroanilines and a process for their production |
| abstract | New compounds having the formula I are described: <IMAGE> (I) wherein R and R1, independently are H, halogen, a straight- or branched-chain alkyl having 1 to 8 carbon atoms or a residue having the formula II: <IMAGE> (II) wherein R2 and R3 are the same or different and each is H or straight- or branched-chain alkyl having 1 to 4 carbon atoms and R4 is H, halogen or straight- or branched-chain alkyl having 1 to 4 carbon atoms; provided that at least one of R and R1 is a residue of formula II, and that when R is a residue of formula II wherein R2, R3, and R4 and H, R1 may not be ethyl or n-propyl. Processes for producing the new compounds are also disclosed. Compounds of formula I are useful as intermediates for valuable dispersion dyestuffs. |
| priorityDate | 1984-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 315.