HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → Methyl 2-chloro-3-methyl-4-methylsulfonylbenzoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Methanol | HCID 887 | — |
| Reactant | 2-Chloro-3-methyl-4-(methylsulfonyl)benzoic acid | HCID 14254476 | — |
| Product | Methyl 2-chloro-3-methyl-4-methylsulfonylbenzoate | HCID 15132838 | 84% |
Reaction Steps
100 g (0.4 mol) of 2-chloro-3-methyl-4-methylsulfonylbenzoic acid were dissolved in 1 l of methanol, and hydrogen chloride gas was introduced at reflux temperature for 5 hours. The mixture was subsequently concentrated. 88.5 g (84% of theory) of methyl 2-chloro-3-methyl-4-methylsulfonylbenzoate were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06165944 |
| Source dataset | uspto-grants-2000_12 |
| ORD ID | ord-8954731262c246d4990e61c77ca9d314 |
| Source note | uspto-grants-2000_12 |