HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl iodide → 4-chloro-2-methyl-5-(methylsulfonyl)Benzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | Sodium Sulfite | HCID 24437 | — |
| Reactant | Chlorosulfonic acid | HCID 24638 | — |
| Reactant | 4-Chloro-2-methylbenzoic acid | HCID 348269 | — |
| Product | 4-chloro-2-methyl-5-(methylsulfonyl)Benzoic acid | HCID 10824478 | — |
Reaction Steps
in stage b) 4-chloro-2-methylbenzoic acid is reacted with chlorosulfonic acid, sodium sulfite and methyl iodide to give 2-methyl-4-chloro-5-methylsulfonylbenzoic acid,
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06515143B2 |
| Source dataset | uspto-grants-2003_02 |
| ORD ID | ord-4fa07af5f9624e01a259d317b3f507e4 |
| Source note | uspto-grants-2003_02 |