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Methanimidamide, N,N-diphenyl- → 2-(3-Nitrobenzoyl)-3-phenylaminoacrylonitrile
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methanimidamide, N,N-diphenyl- | HCID 78296 | — |
| 反応物 | 3-(3-Nitrophenyl)-3-oxopropanenitrile | HCID 12382744 | — |
| 溶媒 | O-Xylene | HCID 7237 | — |
| 生成物 | 2-(3-Nitrobenzoyl)-3-phenylaminoacrylonitrile | HCID 69686076 | 74% |
反応手順
A mixture of 2-(3-nitrobenzoyl)acetonitrile (13.75 g, 72.3 mmol) and N,N-diphenylformamidine (14.2 g, 72.3 mmol) in xylene (200 ml) was heated at reflux under nitrogen atmosphere. After 3 h, the reaction mixture was cooled to room temperature and diluted with xylenes to give 2-(3-nitrobenzoyl)-3-phenylaminoacrylonitrile (15.7 g) as a yellow solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06979693B2 |
| 出典データセット | uspto-grants-2005_12 |
| ORD ID | ord-93ab486cf8a142eeaea8b1bd8ea2aa6b |
| 出典メモ | uspto-grants-2005_12 |