反应详情

The compound was prepared as described in Example 3 by adding 3,4-dimethoxycinnamaldehyde (Example 6, 0.1 g, 0.52 mmol) to N-(cyanoacetyl)phenylethylamide (Example 20, 0.1 g, 0.52 mmol). After refluxing for 1 h and recrystallization from ethanol a yellow solid was obtained (0.12 g, 63%). The product gave the following analytical data:

1. customThe compound was prepared
2. temperatureAfter refluxing for 1 h
3. customrecrystallization from ethanol a yellow solid
4. customwas obtained (0.12 g, 63%)
5. customThe product gave the following analytical data