http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61205274-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f73a8d824f0bb76033ff0d97e34355d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-22 |
| filingDate | 1985-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_877a494d5e4afa4b7b4fea3e57c47e28 |
| publicationDate | 1986-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61205274-A |
| titleOfInvention | Production of glycerol derivative |
| abstract | PURPOSE: To obtain the titled compound useful for the production of physiologically active substances such as pharmaceuticals, agricultural chemicals, etc., preferentially, by using a specific Grignard reagent as a raw material, and reacting the reagent with glyceraldehyde and cuprous halide in the presence of a solvent. n CONSTITUTION: Glyceraldehyde of formula I is made to react with the Grignard reagent of formula II (X is halogen; R is alkyl, alkenyl, cyclohexyl, substituted phenyl of formula III, or substituted, cyclohexyl, substituted phenyl of formula III, or substituted vinyltrimethylsilyl of formula IV; Y is H, lower alkyl, alkenyl, lower alkoxy or halogen; R 1 is H, alkyl, alkenyl or group of formula III; n is 1W5) and a cuprous halide in th presence of a solvent (preferably tetrahydrofuran) at -78W0°C, preferably -78W-10°C to obtain the compound of formula V (R 2 is H or OH-protecting group) in high selectivity. n COPYRIGHT: (C)1986,JPO&Japio |
| priorityDate | 1985-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.