HuagongsheHuagongshe Chemistry Print Report · For research reference only
Carbon Tetrachloride → 2-[4-Chloro-3-(2-chlorophenyl)-1H-pyrazol-1-yl]-N,N-dimethylpropanamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Carbon Tetrachloride | HCID 5943 | — |
| Reactant | Bromine | HCID 24408 | — |
| Reactant | Tert-Butyl hypochlorite | HCID 521297 | — |
| Reactant | N,N-Dimethyl-2-(5-methyl-3-phenyl-1H-pyrazol-1-yl)propanamide | HCID 20370380 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | 2-[4-Chloro-3-(2-chlorophenyl)-1H-pyrazol-1-yl]-N,N-dimethylpropanamide | HCID 20370635 | — |
Reaction Steps
Following the procedure of Example 108, but substituting 3-(o-chlorophenyl)-N,N,α-trimethylpyrazole-1-acetamide for N,N,α,5-tetramethyl-3-phenylpyrazole-1-acetamide, tert-butyl hypochlorite for bromine, and carbon tetrachloride for acetic acid as the reaction solvent, there was obtained 4-chloro-3-(o-chlorophenyl)-N,N,α-trimethylpyrazole-1-acetamide having a melting point of 108°-111° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04072498 |
| Source dataset | uspto-grants-1978_02 |
| ORD ID | ord-50de529e1eb4478494e7baf97fca8eee |
| Source note | uspto-grants-1978_02 |