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 | — |
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 passed in for 5 hours at reflux temperature. The mixture was subsequently concentrated. This gave 88.5 g (84% of theory) of methyl 2-chloro-3-methyl-4-methylsulfonylbenzoate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09045465B1 |
| Source dataset | uspto-grants-2015_06 |
| ORD ID | ord-d80d5d0e01aa4b9f8811b9dee1a13921 |
| Source note | uspto-grants-2015_06 |