http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105837549-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c11f88d0aace7e0b7854fcae688b0d1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-78 |
| filingDate | 2016-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13cd4b7b6d5d60a47ba23926966559f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2dbf65e145465dde5b7e764440b2a96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff2617972cb1e077a4b120418ea09670 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae597b128eba3b52200773fa106553ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5f1ae8f33d7adf8f8c4c86b807a743f |
| publicationDate | 2016-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105837549-A |
| titleOfInvention | A kind of synthetic method of marine terpene natural product ent-chromazonarol |
| abstract | The invention relates to a method for synthesizing ent -chromazonarol, a marine terpene natural product, and belongs to the field of chemical synthesis. The invention uses sclarealdehyde and 2-iodo-1,4-dimethoxybenzene as starting materials. Sclarealdehyde and p-toluenesulfonyl hydrazide can be condensed to produce sulfonylhydrazone, and sulfonylhydrazone and 2‑iodo‑1,4‑dimethoxybenzene can be coupled to obtain enol compounds. Enol compounds undergo intramolecular reduction and double bond isomerization reactions to obtain olefin compounds, olefin compounds undergo oxidation reactions and reduction reactions to obtain enol compounds, and enol compounds undergo cyclization reactions to obtain the target marine terpenoid natural product ent ‑ chromazonarol. The invention has the characteristics of few reaction steps, simple and convenient operation, good product selectivity, suitable for industrialized production and the like. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107915699-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107266410-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106588854-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107266410-A |
| priorityDate | 2016-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.