HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Pyrrolidone → 1-{5-[4-(3,5-Dicyclopropylpyridin-2-yl)piperazine-1-carbonyl]pyridin-2-yl}pyrrolidin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Pyrrolidone | HCID 12025 | — |
| Reactant | (6-Bromopyridin-3-yl)[4-(3,5-dicyclopropylpyridin-2-yl)piperazin-1-yl]methanone | HCID 58484777 | — |
| Product | 1-{5-[4-(3,5-Dicyclopropylpyridin-2-yl)piperazine-1-carbonyl]pyridin-2-yl}pyrrolidin-2-one | HCID 71252351 | 48.7% |
Reaction Steps
Using pyrrolidin-2-one (94 mg) and (6-bromopyridin-3-yl)[4-(3,5-dicyclopropylpyridin-2-yl)piperazin-1-yl]methanone (427 mg) described in Preparation Example 143 and by the reaction and treatment in the same manner as in Example 1, the title compound (210 mg) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08816079B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-2ec1161320e741c391c5e4a368340c64 |
| Source note | uspto-grants-2014_08 |