| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1deab43726a9f30c46247bb2546307b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_193117af9da6610d4a96aa306cf4eaff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e7da88386d101664187875bd5f2da87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce9ec4d18c00aabcbe29b7301425e5ea |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-62 |
| filingDate |
2009-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6657c556b1351a5b0406842c86fc26b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7186609aaa06cc38fa21a9f1b7db7771
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_616a008f215a98ba6622220c4034c59c |
| publicationDate |
2010-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010067599-A1 |
| titleOfInvention |
Process for efficiently producing alkylated catechin |
| abstract |
Disclosed is an alkylated catechin derivative. Also disclosed is a process for producing an alkylated catechin derivative. Further disclosed is a process for producing an intermediate for the production of an alkylated catechin derivative. Various types of alkylated catechin compounds such as a compound represented by formula (a) can be synthesized by selectively alkylating a phenolic hydroxy group on ring B of a catechin compound, protecting the remaining phenolic hydroxy groups, reacting the resulting product with a benzoic acid derivative having a protected hydroxy group, and properly deprotecting the resulting product. This process enables the convenient synthesis of an alkylated catechin compound such as methylated catechin or a salt thereof and a useful intermediate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021151997-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102344432-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021187569-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10001581-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7041767-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103864745-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103864745-B |
| priorityDate |
2008-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |