... b) G. Cainelli, M. Contento, D. Giacomini, M. Panunzio; Tetrahedron Lett. (1985), p. 937. 3; Yields are reported for isolate chromatographically pure products and have been not optimized. 1 H NMR (90 MHz, CDCl 3 ), MS, IR (CHCl 3 , cm −1 ) spectra were enterely consistent with assigned structure and satisfactory combustion analyses were obtained. Selected spectroscopic ...
[Ishihara, Kazuaki; Hanaki, Naoyuki; Funahashi, Miyuki; Miyata, Mayumi; Yamamoto, Hisashi Bulletin of the Chemical Society of Japan, 1995 , vol. 68, # 6 p. 1721 - 1730]