HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4-dihydro-2H-pyran → HCID 23023090, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4-dihydro-2H-pyran | HCID 8080 | — |
| Reactant | Glycidol | HCID 11164 | — |
| Reactant | TBDMS ether | HCID 590018 | — |
| Reactant | HCID 131725973 | HCID 131725973 | — |
| Reactant | HCID 178526857 | HCID 178526857 | — |
| Product | HCID 23023090 | HCID 23023090 | — |
Reaction Steps
According to this process, the compound (B) obtained starting from glycidol and t-butyldimethylsilyl ether is reacted with 2,4-dinitroimidazole, and after protecting the hydroxy group of the resulted siloxy alcohol (C) with dihydropyran, the tetrahydropyranyl (THP) ether compound (D) is subjected to desilylation and cyclization to form imidazopyran skeleton (E) and then, the imidazopyran derivative (F) is obtained by removal of THP group.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07115736B2 |
| Source dataset | uspto-grants-2006_10 |
| ORD ID | ord-7723f2dd2b1549bca0068b79d5b695cc |
| Source note | uspto-grants-2006_10 |