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(3-Diethylamino-pyrrolidin-1-yl)-[3,5-dimethyl-1-[3-(3-methyl-but-1-ynyl)-phenyl]-1H-pyrazol-4-yl}-methanone → (3-Diethylamino-pyrrolidin-1-yl)-[3,5-dimethyl-1-[3-(3-methyl-butyl)-phenyl]-1H-pyrazol-4-yl}-methanone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (3-Diethylamino-pyrrolidin-1-yl)-[3,5-dimethyl-1-[3-(3-methyl-but-1-ynyl)-phenyl]-1H-pyrazol-4-yl}-methanone | HCID 57554954 | — |
| 触媒 | Platinum dioxide monohydrate | HCID 11139377 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | (3-Diethylamino-pyrrolidin-1-yl)-[3,5-dimethyl-1-[3-(3-methyl-butyl)-phenyl]-1H-pyrazol-4-yl}-methanone | HCID 57555039 | 93% |
反応手順
A suspension of 0.041 g (0.10 mmol) of (3-diethylamino-pyrrolidin-1-yl)-{3,5-dimethyl-1-[3-(3-methyl-but-1-ynyl)-phenyl]-1H-pyrazol-4-yl}-methanone (Example 361) and 6 mg of platinum(IV) oxide hydrate in 0.2 ml of EtOH was stirred under hydrogen atmosphere 17 h at RT and 1 atm. The suspension was filtered and evaporated to give 0.038 g (93%) of the titled compound as colorless viscous oil. MS: 411.2 (MH+).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07977358B2 |
| 出典データセット | uspto-grants-2011_07 |
| ORD ID | ord-6b66d41878584d2485f559ec90ee3ee0 |
| 出典メモ | uspto-grants-2011_07 |