http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016216405-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-78 |
| filingDate | 2015-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef9f3379045ab1a0448b01502b5c3805 |
| publicationDate | 2016-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016216405-A |
| titleOfInvention | Method for producing pyridine compound |
| abstract | A method for synthesizing a substituted pyridine-2-carboxylic acid chloride such as (3-ethylsulfonyl) pyridine-2-carboxylic acid chloride is provided. For example, as shown in the following formula, pyridinecarboxylic acid as a starting material is reacted with a chlorinating agent such as thionyl chloride in the presence of a base such as N, N-diisopropylethylamine, and represented by A1. To obtain a mixture of the compound with pyridinecarboxylic acid chloride. After completion of the reaction, pyridinecarboxylic acid chloride can be isolated by distillation, but may be used for the subsequent reaction as it is in the reaction mixture. [Selection figure] None |
| priorityDate | 2015-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.