| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-04 |
| filingDate |
2005-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72174c63c2424c274d7a3469cccb8bca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ffac3617b7c19d24dc1dca2b31d0822
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1286cab6afba3938ecf889af6370a991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69c2cb5be0b496ad8971452c2cd71ab3 |
| publicationDate |
2008-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008108117-A1 |
| titleOfInvention |
Method for Producing an Optically Active 2-Methyl-Alkane-1-Ol from the Corresponding 2-Methylalk-2-En-1-Al, Comprising Carbonyl-Selective Reduction, Enantioselective Hydration and Lipase-Catalyzed Stereoselective Acylation in Order to Enrich the Desired |
| abstract |
A process for preparing optically active 2-methylalkan-1-ol of the general formula (III) comprising the following steps:n (i) carbonyl-selective reduction of 2-methylalk-2-en-1-al of the general formula (I) to 2-methylalk-2-en-1-ol of the general formula (II), (ii) enantioselective hydrogenation of 2-methylalk-2-en-1-ol to the general formula (iii), (iii) increasing the optical yield of the optically active 2-methylalkan-1-ol (III) obtained in step (ii) by a lipase-catalyzed acylation reaction, nn n n n n n n n n n n n where the radical R means C 1 -C 10 -alkyl. |
| priorityDate |
2004-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |