in dichloromethane T=20°C; 24 h; Title compound not separated from byproducts;
参考文献
Alcazar, Jesus; Almena, Ines; Begtrup, Mikael; Hoz, Antonio de la
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 21 p. 2773 - 2782