1: coumarin With TMP2Zn*2MgCl2*LiCl in tetrahydrofuran
T=25°C; 2 h; Inert atmosphere;
2: benzoyl chloride With CuCN*2LiCl in tetrahydrofuran
T=-20 - 25°C; 5 h; Inert atmosphere;
参考文献
Knochel, Paul; Wunderlich, Stefan H.; Rohbogner, Christoph J.; Unsinn, Andreas
Organic Process Research and Development, 2010 , vol. 14, # 2 p. 339 - 345
Rondestvedt; Vogl
Journal of the American Chemical Society, 1955 , vol. 77, p. 3401
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Meerwein; Buechner; van Emster
Journal fuer Praktische Chemie (Leipzig), 1939 , vol. <2> 152, p. 237,265
1: in diethyl ether; toluene
T=0°C; 2 h;
2: With silica gel in toluene
Reflux;
参考文献
De Boer, Johannes W.; Browne, Wesley R.; Harutyunyan, Syuzanna R.; Bini, Laura; Tiemersma-Wegman, Theodora D.; Alsters, Paul L.; Hage, Ronald; Feringa, Ben L.
Chemical Communications, 2008 , # 32 p. 3747 - 3749
