http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021172588-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_515c23e6c58230b33d8e0718e30e18ef |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-017 |
| filingDate | 2020-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec9967521481c9f533170e25281d15ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8a1902da7e5a83c79a523a04c34c809 |
| publicationDate | 2021-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021172588-A |
| titleOfInvention | 3-Acetoxystyrene manufacturing method |
| abstract | PROBLEM TO BE SOLVED: To provide a new method for producing 3-acetoxystyrene, which can use industrially easily available raw materials, does not use harmful reaction reagents, and does not require special equipment. A method for producing 3-acetoxystyrene, which comprises the following steps i) to iii). i) A step of reacting a 3-protecting group-substituted hydroxyaromatic halogen compound with magnesium. ii) A step of reacting the reaction product obtained in i) with vinyl bromide or vinyl chloride in the presence of a nickel catalyst to obtain a 3-protecting group-substituted hydroxystyrene derivative. iii) A step of reacting the 3-protecting group-substituted hydroxystyrene derivative obtained in ii) with acetic anhydride in the presence of a sulfonic acid compound. [Selection diagram] None |
| priorityDate | 2020-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.