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Allyl isocyanate → alpha-Allylcarbamoyl-beta-cyclopropyl-beta-oxopropionitrile
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Allyl isocyanate | HCID 15123 | — |
| 反応物 | 3-Cyclopropyl-3-oxopropanenitrile | HCID 9812763 | — |
| 生成物 | alpha-Allylcarbamoyl-beta-cyclopropyl-beta-oxopropionitrile | HCID 14819889 | 79.6% |
反応手順
When β-cyclopropyl-β-oxopropionitrile (2,.00 g, 18.3 mmoles) [prepared in Example 1, Step A]was reacted with allylisocyanate (1.60 g, 19.2 mmoles) according to the general procedure of Example 1, Sep B, the title compound (2.8 g) was obtained as a white solid after recrystallization from 30% aqueous ethanol, m.p. 72°-73.5° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04888357 |
| 出典データセット | uspto-grants-1989_12 |
| ORD ID | ord-0c2a43dc01f440d691a6f257f5a132a4 |
| 出典メモ | uspto-grants-1989_12 |