HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 23329105, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Acetyl chloride | HCID 6367 | — |
| Reactant | HCID 23329149 | HCID 23329149 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 23329105 | HCID 23329105 | — |
Reaction Steps
A mixture of 12 g of 4-(4-chloro-3-methylsulfamoylphenyl)-4-oxobutanoic acid and 1.2 g of acetyl chloride in 120 ml of methanol is reacted for 48 hours and worked up, analogously to the instructions indicated in Example 2(a). Methyl 4-(4-chloro-3-methylsulfamoylphenyl)-4-oxobutanoate of melting point 112°-114° C. (from ethanol) is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04235918 |
| Source dataset | uspto-grants-1980_11 |
| ORD ID | ord-a7b0ba35c3c245b2b136e41cfd3a302f |
| Source note | uspto-grants-1980_11 |