| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f312893d29da206feaa1dadb96659058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_650c2a0fc755dd60b6cad0d5f79b13c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8c8405659ed8eb15ad6a824018e8ffc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-80 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-80 |
| filingDate |
2020-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f95fe0289aca6cf1fa3b573c077b1439
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_990488f0feb5744198d100f94176f2e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52411b5a2b69d040466ede4fde65855c |
| publicationDate |
2022-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022002261-A1 |
| titleOfInvention |
Synthesis and purification of cannabinol from cannabidiol |
| abstract |
A method to prepare cannabinol (CBN) from derived cannabidiol (CBD) is disclosed. The CBD can be derived from hemp and reacted with a halogen, leading to the cyclization and aromatization of CBD to CBN. The removal of halogen is improved via selective solvent exchange. CBN is isolated from the reaction mixture by use of orthogonal chromatography techniques to provide CBN of high purity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115583933-A |
| priorityDate |
2020-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |