http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102351650-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7acf663bd1d7db5089ece9727d0c053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_058928838ba6ebe623641c468722d28d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-68 |
| filingDate | 2011-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38aaf47dc60575e6c71434cdaa8f7b31 |
| publicationDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102351650-B |
| titleOfInvention | Method for preparing magnesium tert-butoxide |
| abstract | The invention relates to a method for preparing magnesium tert-butoxide. The method comprises the following steps of: adding tertiary butanol ester and a catalyst TZB into a reaction container; under the protection of nitrogen, adding magnesium alkoxide, heating and refluxing for 0.5 to 5 hours, and after reaction is balanced, steaming off reaction byproducts, and performing suction filtration on the remained reaction mixture under reduced pressure under the protection of N2; and washing and drying the obtained filter cake to obtain the magnesium tert-butoxide with the purity of 98-99.5 percent, wherein the catalyst TZB is a mixture of butyl titanate, dimethylsulfoxide and iodine, and a ratio of the butyl titanate to the dimethylsulfoxide to the iodine is 34g:100mL:0.5g. The preparation method is simple and convenient, high in yield and suitable for industrial production; and the purity of the prepared magnesium tert-butoxide is 98 to 99.5 percent. |
| priorityDate | 2011-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.