| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C219-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-135 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C219-32 |
| filingDate |
2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95e5065b95a532ae3eaeb47bf8f3c2d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0664313911cb08c2967ba2506cde6e48 |
| publicationDate |
2017-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3246309-A1 |
| titleOfInvention |
Method for treating tin compound in reaction mixture |
| abstract |
To provide a method for simply and efficiently treating a tin compound in a reaction mixture. n A method for producing a compound B which comprises reacting a compound A as a starting material by means of stannous chloride in accordance with the following reaction formula (1) and which includes a purification step of bringing the above reaction liquid into contact with a mixed liquid of a compound having a benzene ring and a potassium hydroxide aqueous solution to carry out liquid separation and obtaining the compound B from the obtained organic layer:n nwhere the compound A may be a single compound or a mixture of plural compounds. |
| priorityDate |
2015-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |