反应详情

The suspension of ethyl 2-oxo-2-(o-tolylamino)acetate (2.0 g, 10 mmol) and triphenylphosphine (4.0 g, 15 mmol) in carbon tetrachloride (150 mL) was refluxed overnight. The reaction was cooled down and filtered. The filtrate was collected and concentrated and used it without further purification. MS (m/z) 226 [M+H]+.

1. temperaturewas refluxed overnight
2. temperatureThe reaction was cooled down
3. filtrationfiltered
4. customThe filtrate was collected
5. concentrationconcentrated
6. customwithout further purification