http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018157225-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8abb210936dc3b56af93e346a2335b7f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-90 |
| filingDate | 2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab48119bdf0c19aeee28c136be32b74d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a5d0f362865d212fdd65215e848e1f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25682806da8f254bf838d68aae24548f |
| publicationDate | 2018-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018157225-A1 |
| titleOfInvention | Efficient scalable syntheses of abscisic acid, 8'-acetylene abscisic acid and 8'-cyclopropyl abscisic acid |
| abstract | Methods are provided for synthesis of abscisic acid and 8' analogues thereof (including an enantiopure 8'-acetylene analogue) including methods wherein the previously reported first step of oxidation of 2,6-dimethylphenol (VI) to 2,6- dimethylbenzoquinone, mono ketal (VII) is replaced by a novel two step process comprising (i) oxidation of 2,6-dimethylphenol (VI) using potassium peroxymonosulfate with a catalytic amount of iodobenzene to produce 2,6- dimethylbenzoquinone (XVI) and (ii) ketalization of 2,6-dimethylbenzoquinone (XVI) using ethylene glycol, trimethylorthoformate with a catalytic amount of p- toluenesulfonic acid to produce 2,6- dimethylbenzoquinone, mono ketal (VII). |
| priorityDate | 2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 204.