http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001500159-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-20 |
| filingDate | 1997-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001500159-A |
| titleOfInvention | Method for preparing and recovering 4,4'-dihydroxy-α-alkylstilbene or 4,4'-dihydroxy-α, α'-dialkylstilbene |
| abstract | (57) [Summary]nA method for increasing the yield of a method for preparing 4,4'-dihydroxy-α-alkylstilbene or 4,4'-dihydroxy-α, α'-dialkylstilbene is described. By these methods, the organic phase separated from the reaction mixture can be recycled to the crystallization step of a separate batch of the dehydrohalogenation reaction product, and the phenolic system present in the organic phase can be recycled. Starting materials serve as diluents. |
| priorityDate | 1996-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 153.