http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008303173-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-20 |
| filingDate | 2007-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_083975707dd106a739e98247a1fdb5a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_302a322ecf1f890d3e4710c19118f5b9 |
| publicationDate | 2008-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008303173-A |
| titleOfInvention | Method for producing dimethyl thiodiglycolate |
| abstract | Provided is a method by which an easily available raw material can be used, and dimethyl thiodiglycolate can be efficiently produced even if the amount of the raw material methanol is small. The process for producing dimethyl thiodiglycolate according to the present invention comprises reacting chloroacetic acid with thioglycolic acid and / or sodium sulfide in the presence of a base, and further neutralizing with acid to obtain thiodiglycolic acid. And a esterification step of reacting the produced thiodiglycolic acid and methanol in the presence of a dehydrating agent. In the esterification step, esterification may be performed using an acid catalyst in the presence of a dehydrating agent. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011126802-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102167694-A |
| priorityDate | 2007-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.