Kende, Andrew S.; Zhong, Min
Synthetic Communications, 1999 , vol. 29, # 19 p. 3401 - 3407

Maruoka, Hiroshi; Muto, Tsuyoshi; Tanaka, Taisaku; Imajo, Seiichi; Tomimori, Yoshiaki; Fukuda, Yoshiaki; Nakatsuka, Takashi
Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 12 p. 3435 - 3439