Nishigaki, Tomohiro; Yasufuku, Yoshitaka; Murakami, Sayuri; Ebara, Yasuhito; Ueji, Shin-Ichi
Bulletin of the Chemical Society of Japan, 2008 , vol. 81, # 5 p. 617 - 622

Koul, Surrinder; Parshad, Rajinder; Taneja, Subhash C.; Qazi, Ghulam N.
Tetrahedron Asymmetry, 2003 , vol. 14, # 16 p. 2459 - 2465