| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c89255f499b93234c1c2c09da69a4c02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53b4d53983adbf56dd0e7d0bf96f8ce5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D305-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-12 |
| filingDate |
2008-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b02f96357014110b834ddf9a4bb0f76e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54618e751a720511b7eb8c3c2bb2f89d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f69a22c6f84ca99e81c16faebc004c86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c0c40e8dee8305acf48d001d799dff1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46549d9e16744273eb1313c77f28ef08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_252d2f82467e03366ca851fc6f31dedd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_333b5c89dfbffa9ccb8e2d8970f1d8a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b50542554abb84bf9e2cde2f1e376b3d |
| publicationDate |
2010-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20100129343-A |
| titleOfInvention |
Method for preparing (3S, 4S) -3-hexyl-4-((R) -2-hydroxytridecyl) -oxetan-2-one and product of the method |
| abstract |
The present invention relates to a process for the preparation of (3S, 4S) -3-hexyl-4-((R) -2-hydroxytridecyl) -oxetan-2-one and the product of the process. The method comprises the following steps: a) reducing the material of formula (II) to obtain the material of formula (III) and then oxidizing the material of formula (III) to form the material of formula (IV). step; b) acylating n-octanoic acid using thionyl dichloride to obtain n-octanoyl chloride, and then, under basic conditions to form the substance of formula (V), Condensing with mercapto-pyridine and then converting the material of formula (V) to the material of formula (VI); c) reacting the material obtained in step a) with the material obtained in step b) under catalytic conditions of the Lewis acid to produce the material of formula (iii). In these formulas, the meaning of a symbol is as showing in description. |
| priorityDate |
2008-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |