http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-573917-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-22 |
| filingDate | 1974-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-573917-A5 |
| titleOfInvention | Carboxy pyrazole compounds - as stabilizers for organic materials especially polypropylene and polyethylene |
| abstract | Title cmpds. of formula: (where R1 is 1-22C alkyl, =12C cycloalkyl or cycloalkyalkyl where the aliphatic chain can be interrupted by S, aralkyl up to C12 where the aryl can be substd. with 1 or 2 OH, and/or 1 or 2 1-12C alkyl, cycloalkyl or cycloalkylalkyl, phenyl which can be substd. with halogen, CN, OH, 1 or 2 1-12C alkyl or alkoxy, phenyl, -SO3H and/or R4-O or R4SO2-; R2 is as R1 or furan, thiophene, benzathiophene, indole, pyridine, quinoxaline where the nucleus can be substd. by 1 or 2 halogen, 1 or 2 1-4C alkyl or alkoxy and =2 substituents with 1-4C alkyl substd. with 1 or 2 Cl; R3 is as R1 or CN or -COOR5; R4 is phenyl opt. substd. with 1 or 2 C1-C8 alkyl; R5 is C1-C12 alkyl, up to C12 cycloalkyl or cycloalkylalkyl, phenyl opt. substd. with OH and/or 1-2 C1-C8 alkyl; and Me is H or one equivalent of a divalent metal ion). |
| priorityDate | 1974-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.