http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2318360-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-24 |
| filingDate | 2009-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fb81906a2ae79385a76543e02b5670e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69207fa965e8a5c175c4ca6be4fd8eaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b42fda42722d71a8080254f07da52b1 |
| publicationDate | 2011-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2318360-A1 |
| titleOfInvention | Preparation of alkoxysulfates |
| abstract | A process for the preparation of alkoxysulfates from organic compounds containing one or more nucleophilic groups by reacting said organic compound, in a water- miscible solvent selected from the group consisting of sulfur-containing solvents such as dirnethylsulfoxide (DMSO) or sulfolane, or polar solvents such as tetrahydrofuran (THF), dimethylformamide (DMF), dimethylacetamide (DMA) and hexamethylphosphoric triamide (HMPT), with an alkylene sulfate, in a non-water-miscible solvent selected from the group consisting of chlorinated solvents such as methylene chloride, chloroform, carbon tetrachloride, trichloroethane or chlorinated aromatics, such as chlorobenzene or dichlorobenzene, and non-chlorinated aromatics, such as toluene or xylenes, in the presence of a base selected from the group consisting of hydroxides, carbonates and hydrogen carbonates of alkali metals or alkaline earth metals. |
| priorityDate | 2008-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 252.