HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium hydride → [5-(4-Cyclobutyl-piperazine-1-carbonyl)-1-(2,2,2-trifluoro-ethyl)-1H-indol-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 2,2,2-Trifluoroethyl Methanesulfonate | HCID 556565 | — |
| Reactant | [5-(4-Cyclobutyl-piperazine-1-carbonyl)-1H-indol-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone | HCID 68683577 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | [5-(4-Cyclobutyl-piperazine-1-carbonyl)-1-(2,2,2-trifluoro-ethyl)-1H-indol-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone | HCID 68680951 | 50% |
Reaction Steps
The title compound was synthesized in analogy to example 51, from [5-(4-cyclobutyl-piperazine-1-carbonyl)-1H-indol-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone (example 41), sodium hydride and 2,2,2-trifluoroethyl methanesulfonate in N,N-dimethylformamide, to give the desired product as a colorless foam (50%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07723325B2 |
| Source dataset | uspto-grants-2010_05 |
| ORD ID | ord-61fc0ed763da43ce96a227aa84083c55 |
| Source note | uspto-grants-2010_05 |