http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2226328-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e443fcd44793752f156437bbfd4c8603 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-2224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 2009-03-31^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5138424af9af4d8268e62114590cce9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d226938295d4ed324643f204a046b69 |
| publicationDate | 2010-09-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2226328-A1 |
| titleOfInvention | Process for production of alkyl tin alkoxide compound, and process for production of carbonate ester using the compound |
| abstract | The present invention provides a process for producing : a compound represented by XOR 2 ; a dialkyl tin dialkoxide compound having one tin atom, two Sn-R 1 bonds and two Sn-OR 2 bonds; and/or a tetraalkyl dialkoxy distannoxane compound having one Sn-O-Sn bond, in which each tin atom of the tetraalkyl dialkoxy distannoxane compound has two Sn-R 1 bonds and one Sn-OR 2 bond, the process comprising reacting in the absence of a catalyst at least one alkyl tin compound selected from the group consisting of i) and ii) below: ni) a dialkyl tin compound having one tin atom, two Sn-R 1 (wherein R 1 represents an alkyl group) bonds, and two Sn-OX bonds (wherein OX is a group in which HOX that is a conjugate acid of OX is a Bronsted acid having a pKa of from 0 to 6.8); and nii) a tetraalkyl distannoxane compound having one Sn-O-Sn bond, in which each tin atom of the tetraalkyl distannoxane compound has two Sn-R 1 bonds and one Sn-OX bond (wherein OX is a group in which HOX that is a conjugate acid of OX is a Bronsted acid having a pKa of from 0 to 6.8); and n na carbonic acid ester represented by R 2 OCOOR 2 (wherein R 2 represents a linear or branched, saturated or unsaturated hydrocarbon group, a hydrocarbon group having a saturated or unsaturated cyclic hydrocarbon substituent, or a Y-CH 2 - group (wherein Y represents an alkyl polyalkylene group, an aromatic group or a cyclic saturated or unsaturated alkylene ether group)), and/or nan alcohol represented by R 2 OH (wherein R 2 is the same as defined above). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11207432-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2662379-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013167585-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014029801-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013167585-A3 |
| priorityDate | 2008-08-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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