http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10162746-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 |
| filingDate | 2001-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2af0ddcde2dbb89e4f707f838474e37e |
| publicationDate | 2003-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-10162746-A1 |
| titleOfInvention | Process for the preparation of alkyl-substituted ethylene-dioxythiophenes |
| abstract | Process for the preparation of ethylene-3,4-dioxythiophenes of the formula II DOLLAR F1 which are substituted on the ethylene unit and where R · 1 · is a linear or branched, optionally substituted C¶1¶ to C¶20¶ alkyl radical, and R · 2 · represents H or a linear or branched C¶1¶ to C¶20¶ alkyl radical, where R · 1 · and R · 2 · can also together form an alkylene group by transetherification of a suitable 3,4 Dialkoxythiophens with a geminal diol. The transetherification is preferably carried out in the presence of an acid catalyst. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8592003-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005179359-A |
| priorityDate | 2001-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.