| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-511 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C327-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-72 |
| filingDate |
2002-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cf747f30b493cd754c2dac177603f3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cad7ccfc149da5dd98451b8a06cc74d |
| publicationDate |
2004-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2004133044-A1 |
| titleOfInvention |
Method for aldol reaction in water |
| abstract |
A method for aldol reaction in water, which comprises: reacting an aldehyde with a silyl enol ether in an aqueous medium in the presence of a boronic acid represented by the following general formula (1): n R 1 R 2 BOH (1) n (wherein R 1 and R 2 are the same or different hydrocarbon groups that may contain a substituent), a surfactant, and a Brønsted acid is provided. This method for aldol reaction in water uses a catalytic amount of the boron source to give products in high yield and selectivity. |
| priorityDate |
2001-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |