http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007260070-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96f14883ce3dc76a50c579083a554ee6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-02 |
| filingDate | 2007-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0130811c1342c2021804d201c4e687a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba400472c21aeffff8c800e91de6c989 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9582a7468c52cf09c3004501af5145ca |
| publicationDate | 2007-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2007260070-A1 |
| titleOfInvention | Methods of stabilizing thiophene derivatives |
| abstract | Methods of stabilizing thiophene derivatives of the general formula (I) by treatment with basic compounds: n n n n n n n n n n wherein R 1 and R 2 each independently represents a moiety selected from the group consisting of hydrogen, optionally substituted C 1-20 alkyl groups which can contain up to 5 heteroatoms selected from the group consisting of oxygen and sulfur, optionally substituted C 1-20 oxyalkyl groups which can contain up to 5 heteroatoms selected from the group consisting of oxygen and sulfur, or wherein R 1 and R 2 together represent a fused cyclic moiety selected from the group consisting of optionally substituted C 1-20 dioxyalkylene groups and C 1-20 dioxyarylene groups; and stabilized thiophene derivatives that can be prepared by such methods. |
| priorityDate | 2006-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.