| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-10 |
| filingDate |
1996-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80a0ffd157289e71f7c116eeaf589733
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c9c035603cbea64beb8be1300cba519
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3882ebdf33d3dbcdc9eb296b76a8340 |
| publicationDate |
1997-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2189193-A1 |
| titleOfInvention |
Process for producing all trans-form polyprenols |
| abstract |
An all trans-form polyprenol is obtained by; (A) subjecting a 3,7-dimethyl-6-hydroxy-7-octen-1-ol derivative to five-carbon lengthening reaction m-times which comprises reacting with 2-methyl-3,3-dimethoxy-1-butene and reducing the carbonyl group of the resulting compound, to obtain an allyl alcohol derivative; (B) halogenating the hydroxyl group of the allyl alcohol derivative to convert it to form an allyl halide derivative; (C) allowing the allyl halide derivative to react with a polyisoprenyl sulfone derivative to form a sulfonated polyprenol derivative; and (D) subjecting the sulfonated polyprenol derivative to desulfonylation to obtain the all trans-form polyprenol. |
| priorityDate |
1995-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |