化工社化工社 化学情報印刷レポート · 研究参考用
Piperazin-2-one → 4-{(4S,5R)-4,5-Bis-(4-chloro-phenyl)-2-[2-ethoxy-4-(2-hydroxy-1,1-dimethyl-ethyl)-phenyl]-4,5-dihydro-imidazole-1-carbonyl}-piperazin-2-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Piperazin-2-one | HCID 231360 | — |
| 反応物 | (4S,5R)-4,5-bis-(4-chloro-phenyl)-2-[2-ethoxy-4-(2-hydroxy-1,1-dimethyl-ethyl)-phenyl]-4,5-dihydro-imidazole-1-carbonyl chloride | HCID 86602323 | — |
| 生成物 | 4-{(4S,5R)-4,5-Bis-(4-chloro-phenyl)-2-[2-ethoxy-4-(2-hydroxy-1,1-dimethyl-ethyl)-phenyl]-4,5-dihydro-imidazole-1-carbonyl}-piperazin-2-one | HCID 11650185 | — |
反応手順
4-{(4S,5R)-4,5-Bis-(4-chloro-phenyl)-2-[2-ethoxy-4-(2-hydroxy-1,1-dimethyl-ethyl)-phenyl]-4,5-dihydro-imidazole-1-carbonyl}-piperazin-2-one was prepared from (4S,5R)-4,5-bis-(4-chloro-phenyl)-2-[2-ethoxy-4-(2-hydroxy-1,1-dimethyl-ethyl)-phenyl]-4,5-dihydro-imidazole-1-carbonyl chloride (example 12g) and 2-piperazinone (Avocado Organics) in an analogous manner as described in example 25. LR-MS: 609.4 [(M+H)+]
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07964724B2 |
| 出典データセット | uspto-grants-2011_06 |
| ORD ID | ord-1c2cfc8e44b2473fbd1aba89ed944f7a |
| 出典メモ | uspto-grants-2011_06 |