HuagongsheHuagongshe Chemistry Print Report · For research reference only
(R)-4-Methyloxazolidin-2-one → (R)-3-{5-[4-(5-ethyl-3-methylpyridin-2-yl)piperazine-1-carbonyl]-3-methylpyridin-2-yl}-4-methyloxazolidin-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (R)-4-Methyloxazolidin-2-one | HCID 2734858 | — |
| Reactant | [4-(5-Ethyl-3-methylpyridin-2-yl)piperazin-1-yl](6-fluoro-5-methylpyridin-3-yl)methanone | HCID 58484760 | — |
| Product | (R)-3-{5-[4-(5-ethyl-3-methylpyridin-2-yl)piperazine-1-carbonyl]-3-methylpyridin-2-yl}-4-methyloxazolidin-2-one | HCID 58484837 | 31.8% |
Reaction Steps
By reaction and treatment in the same manner as in Example 240 and using [4-(5-ethyl-3-methylpyridin-2-yl)piperazin-1-yl](6-fluoro-5-methylpyridin-3-yl)methanone (440 mg) described in Preparation Example 149 and (R)-4-methyloxazolidin-2-one (261 mg) described in Preparation Example 25, the title compound (173 mg) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08354401B2 |
| Source dataset | uspto-grants-2013_01 |
| ORD ID | ord-1d0aa4ba92124fecb43862bc61b48ec0 |
| Source note | uspto-grants-2013_01 |