HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Pyrrolidone → 1-{5-[4-(2,4,5-Trimethylphenyl)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-(2,4,5-trimethylphenyl)piperazin-1-yl]methanone | HCID 58484642 | — |
| Product | 1-{5-[4-(2,4,5-Trimethylphenyl)piperazine-1-carbonyl]pyridin-2-yl}pyrrolidin-2-one | HCID 71252285 | — |
Reaction Steps
Using (6-bromopyridin-3-yl)[4-(2,4,5-trimethylphenyl)piperazin-1-yl]methanone (310 mg) described in Preparation Example 173 and pyrrolidin-2-one (93 μL) and by the reaction and treatment in the same manner as in Example 1, the title compound (187 mg) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08816079B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-9ff2c5aecc6b4e25b28f90e49389bb33 |
| Source note | uspto-grants-2014_08 |