HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isobutyrophenone → 2-Methyl-2-(4-methylbenzene-1-sulfonyl)-1-phenylpropan-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isobutyrophenone | HCID 69144 | — |
| Reactant | Bis(cyclohexylsulfonyl)diazomethane | HCID 11056751 | — |
| Reactant | HCID 11175590 | HCID 11175590 | — |
| Product | 2-Methyl-2-(4-methylbenzene-1-sulfonyl)-1-phenylpropan-1-one | HCID 13445258 | — |
Reaction Steps
Using isobutyrophenone, the reaction was carried out in the same manner as described in Synthesis Example 9, (2) and (3), the crude solid was recrystallized from methanol to afford 2-methyl-2-(p-toluenesulfonyl)propiophenone as a white needles.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05350660 |
| Source dataset | uspto-grants-1994_09 |
| ORD ID | ord-f4bdf8e6a09d4612b836e6276ec4a343 |
| Source note | uspto-grants-1994_09 |