HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(3,5-Dicyclopropylpyridin-2-yl)piperazine hydrochloride → [4-(3,5-Dicyclopropylpyridin-2-yl)piperazin-1-yl][4-(1,1-dioxo-1lambda6-isothiazolidin-2-yl)-2-fluorophenyl]methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(3,5-Dicyclopropylpyridin-2-yl)piperazine hydrochloride | HCID 67381094 | — |
| Reactant | 4-(1,1-Dioxo-1lambda6-isothiazolidin-2-yl)-2-fluorobenzoic acid | HCID 71252861 | — |
| Product | [4-(3,5-Dicyclopropylpyridin-2-yl)piperazin-1-yl][4-(1,1-dioxo-1lambda6-isothiazolidin-2-yl)-2-fluorophenyl]methanone | HCID 71252454 | 66.7% |
Reaction Steps
Using 4-(1,1-dioxo-1λ6-isothiazolidin-2-yl)-2-fluorobenzoic acid (259 mg) described in Preparation Example 23 and 1-(3,5-dicyclopropylpyridin-2-yl)piperazine hydrochloride (280 mg) described in Preparation Example 87 and to by the reaction and treatment in the same manner as in Example 86, the title compound (323 mg) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08816079B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-0a752a3758704b1b913e092b3d4fa76d |
| Source note | uspto-grants-2014_08 |