| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbc30f7aedda6b3bd8ceeb5b77e84cc0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 |
| filingDate |
2021-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_720fa78a4ee3b2e2ac371136f70aad87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4af67a690fb52a4bd64e110db516b41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d82afdabaefb0b6aa25825eb0f77e3f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_762e7cfe47ffe44487ee1c59f66e3137 |
| publicationDate |
2022-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022064184-A1 |
| titleOfInvention |
Method for preparing 2-arylmalonic acid derivative and intermediate, and use thereof |
| abstract |
Disclosed herein is a method for preparing a 2-arylmalonic acid derivative. In this method, a cyclohexadiene compound is used as a raw material, and sequentially undergoes an isomerization reaction, a halogenation reaction in the presence of a halogenating agent and a dehydrohalogenation-aromatization reaction to obtain a 2-arylmalonic acid derivative (3). An intermediate for preparing the 2-arylmalonic acid derivative (3) and use of the intermediate are also disclosed. |
| priorityDate |
2019-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |