HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxonium, trimethyl-, tetrafluoroborate(1-) (1:1) → HCID 18800799, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxonium, trimethyl-, tetrafluoroborate(1-) (1:1) | HCID 2735153 | — |
| Reactant | HCID 18800691 | HCID 18800691 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 18800799 | HCID 18800799 | — |
Reaction Steps
The product material from Example 223 B is treated with trimethyloxonium tetrafluoroborate in DCM by the method of Example 3 to yield 2-[(1,3-dioxolan-2-yl)methyl]-3,4-dihydro-5-methoxy-3-(trifluoromethyl)-2H-pyrrole as a mixture of diastereomers.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06043261 |
| Source dataset | uspto-grants-2000_03 |
| ORD ID | ord-186e9cb215074bf1aa43795f8de502aa |
| Source note | uspto-grants-2000_03 |