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4,4-Difluoro-L-prolinamide hydrochloride → (2S)-1-[6-(Cyclopropylmethoxy)-5-(1-hydroxycyclobutyl)pyridine-2-carbonyl]-4,4-difluoropyrrolidine-2-carboxamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4,4-Difluoro-L-prolinamide hydrochloride | HCID 45158909 | — |
| 反応物 | 6-Cyclopropylmethoxy-5-(1-hydroxy-cyclobutyl)-pyridine-2-carboxylic acid | HCID 71087611 | — |
| 生成物 | (2S)-1-[6-(Cyclopropylmethoxy)-5-(1-hydroxycyclobutyl)pyridine-2-carbonyl]-4,4-difluoropyrrolidine-2-carboxamide | HCID 76281331 | 26.6% |
反応手順
In analogy to the procedure described in Example 127 e), 6-(cyclopropylmethoxy)-5-(1-hydroxycyclobutyl)pyridine-2-carboxylic acid (CAN 1415899-53-4, 15 mg, 57 μmol) was reacted with (S)-4,4-difluoropyrrolidine-2-carboxamide hydrochloride (CAN 426844-51-1, 10.6 mg, 57 μmol) to give the title compound (6 mg, 21%) as light yellow oil, LC-MS (UV peak area, ESI) 100%, 396.1740 [MH+].
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09303012B2 |
| 出典データセット | uspto-grants-2016_04 |
| ORD ID | ord-fc07b3a9ccd347fcb19d8361a8ca4171 |
| 出典メモ | uspto-grants-2016_04 |