関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Malononitrile | HCID 8010 | — |
| 反応物 | Triethyl orthoacetate | HCID 66221 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 生成物 | (1-Ethoxyethylidene)malononitrile | HCID 79450 | 86% |
反応手順
A mixture of malononitrile (5.0 g, 76 mmol), (EtO)3CCH3 (14.8 g, 91 mmol) and CH3COOH (1 mL) was stirred at 80° C. for 45 min. Then the mixture was cooled to room temperature and filtered to give 2-(1-ethoxy-ethylidene)-malononitrile (8.9 g, yield 86%) as a yellow solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08653089B2 |
|---|
| 出典データセット | uspto-grants-2014_02 |
|---|
| ORD ID | ord-d1ed5381a1de43f9a4367b9d791ffd75 |
|---|
| 出典メモ | uspto-grants-2014_02 |
|---|
