HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Imidazolidinedione, 3-methyl- → 3-Methyl-1-{5-[4-(3,5,6-trimethylpyridin-2-yl)piperazine-1-carbonyl]pyridin-2-yl}imidazolidine-2,4-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Imidazolidinedione, 3-methyl- | HCID 138851 | — |
| Reactant | (6-Bromopyridin-3-yl)[4-(3,5,6-trimethylpyridin-2-yl)piperazin-1-yl]methanone | HCID 58484612 | — |
| Product | 3-Methyl-1-{5-[4-(3,5,6-trimethylpyridin-2-yl)piperazine-1-carbonyl]pyridin-2-yl}imidazolidine-2,4-dione | HCID 71252795 | 39.6% |
Reaction Steps
Using (6-bromopyridin-3-yl)[4-(3,5,6-trimethylpyridin-2-yl)piperazin-1-yl]methanone (156 mg) described in Preparation Example 205 and 3-methylimidazolidine-2,4-dione (68 mg) described in Preparation Example 214 and by the reaction and treatment in the same manner as in Example 536, the title compound (67 mg) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08816079B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-9c86f2ffc54c436fa40de744ffae70ec |
| Source note | uspto-grants-2014_08 |