Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Methanesulfonyl chloride | HCID 31297 | — |
| Reactant | HCID 18469986 | HCID 18469986 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 18470012 | HCID 18470012 | 85% |
Reaction Steps
A solution of 2,2,2-trifluoro-N-{4-[3-oxo-3-(4-piperazin-1-ylphenyl)propyl]-phenyl}acetamide (0.45 g, 1.1 mmol) was treated with methanesulfonyl chloride (0.15 g, 1.32 mmol) and triethylamine (0.28 g, 2.75 mmol) in N,N-dimethyl-formamide (5 mL). The reaction mixture was stirred for 15 minutes at 0° C., diluted with ice water, and extracted with ethyl acetate. The organic extract was washed with water and brine, dried, and concentrated in vacuo to give the title compound as a white solid (0.45 g, 85%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06417186B1 |
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| Source dataset | uspto-grants-2002_07 |
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| ORD ID | ord-32772a2c3c9d4303877a7fb4063799bd |
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| Source note | uspto-grants-2002_07 |
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