HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(4-Fluorophenyl)-4-hydroxymethyl-5-methyl-2-(4-methylsulfonylphenyl)pyrrole → 1-(4-Fluorophenyl)-4-formyl-5-methyl-2-(4-methylsulfonylphenyl)pyrrole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(4-Fluorophenyl)-4-hydroxymethyl-5-methyl-2-(4-methylsulfonylphenyl)pyrrole | HCID 10546382 | — |
| Catalyst | HCID 178418406 | HCID 178418406 | — |
| Product | 1-(4-Fluorophenyl)-4-formyl-5-methyl-2-(4-methylsulfonylphenyl)pyrrole | HCID 10832170 | — |
Reaction Steps
Following a procedure similar to that described in Example 49(i), but using 1-(4-fluorophenyl)-4-hydroxymethyl-5-methyl-2-(4-methylsulfonylphenyl)pyrrole (prepared as described in Example 47) and manganese dioxide as starting materials, the title compound was obtained as a white powder (yield 98%), melting at 167-169° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05908858 |
| Source dataset | uspto-grants-1999_06 |
| ORD ID | ord-2618f0d9a5c54bd38afff1a91acf8d42 |
| Source note | uspto-grants-1999_06 |