| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5073c72837c69a4850d017e75290dd1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-822 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P41-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-42 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-42 |
| filingDate |
1991-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac841b15dd6dfe96cce2643e4c90c45f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45f94013fd6c2ee5bb05e7d52df88bd5 |
| publicationDate |
1993-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0595795-A |
| titleOfInvention |
Method for producing R (-)-mandelic acid and its derivatives |
| abstract |
(57) [Summary] [Structure] A microorganism of the genus Rhodococcus was added to a mixture of R, S-mandelonitrile and its derivative or benzaldehyde and its derivative and hydrocyanic acid in a near neutral or basic aqueous medium. The reaction directly produces a predominant amount of R (−)-mandelic acid and its derivatives. [Effect] Approximately 80 to 100% of the racemic R, S-mandelonitrile and its derivative or benzaldehyde and its derivative and hydrocyanic acid are directly converted into R (-) without optical resolution. -R (-)-mandelic acid and its derivatives, which can be converted to mandelic acid and its derivatives with optical purity of almost 100% ee , which is significantly superior in operation and economy to conventional manufacturing methods. A method for producing the derivative may be provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7875443-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0773297-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7867739-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7867738-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7863027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7867737-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7919287-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7919286-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7871802-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7927847-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006347886-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7927846-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7919288-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6582943-B1 |
| priorityDate |
1991-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |