http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012108786-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3afc60f0f75102f7928d4039b0cada7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef72f1acd6af1cacc879067cb7f8e974 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-113 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-113 |
| filingDate | 2011-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3246215cc15539bbb715d5b69172e46 |
| publicationDate | 2012-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2012108786-A2 |
| titleOfInvention | Method for producing polyprenyl phosphates |
| abstract | The invention relates to organic chemistry and can be used in isoprenoid chemistry to achieve the technical result of producing a universal, workable and economical method for producing polyprenyl phosphates. This result is achieved in that in the method for producing polyprenyl phosphates of general structural formula (I), where each isoprene unit contains 5 carbon atoms, W signifies a ω-end isoprene unit, T signifies a trans-isoprene unit, C signifies a cis-isoprene unit, S signifies a 2,3-dihydroisoprene unit, а = 0-10, b = 0-39, с = 0-1, а + b + с = 4- 40, and X signifies a group of the formula ОРО 3 ММ', wherein M and M' are identical or different and are a hydrogen cation or a monovalent inorganic or organic cation, or M and M' together are a bivalent inorganic or organic cation, the phosphorylation of the relevant polyprenol or a mixture of oligomer homologues of the given formula, where X signifies a hydroxyl group, using a substituted ammonium salt of phosphoric acid in the presence of a condensing agent is carried out in a medium consisting of a first aprotic organic solvent; and a polyprenyl phosphate in the form of mono- or di-substituted salts thereof with monovalent cations or in the form of salts thereof with bivalent cations is isolated by extraction and precipitation. |
| priorityDate | 2011-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 181.