Butylphthalide impurity synthesis
2synthesis methods
- Product Name:Butylphthalide impurity
- CAS Number:20871-32-3
- Molecular formula:C12H15NO2
- Molecular Weight:205.25
Yield:20871-32-3 97%
Reaction Conditions:
in dichloromethane at 0; for 3 h;Grignard reaction;
References:
Ruan, Yuan-Ping;Chen, Ming-De;He, Ming-Zhu;Zhou, Xiang;Huang, Pei-Qiang [Synthetic Communications,2004,vol. 34,# 5,p. 853 - 861]