http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018155669-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 |
| filingDate | 2018-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2018155669-A1 |
| titleOfInvention | New tetracyclic protective agent |
| abstract | Provided is a protective group that improves the solubility of a functional group-protected compound in an organic solvent, thereby facilitating separation and purification after the reaction without solidification or insolubilization. General formula (1) (In the formula, Y represents a hydroxy group or a halogen atom, Z represents an oxygen atom, a sulfur atom, a single bond or a linear alkylene group having 1 to 3 carbon atoms, and at least one of R 1 to R 13 is Formula (2) The remainder represents a hydrogen atom, a halogen atom, an alkyl group having 1 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms; R 14 represents a linear or branched alkylene group having 1 to 16 carbon atoms; X represents O or CONR 15 (wherein R 15 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms); A is represented by the formula (3), (4), (5), (6), (7), (8), (9), (10), (11), (12) or (13). Group) The tetracyclic compound represented by these. |
| priorityDate | 2017-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.