Hilton, Cameron L.; Crowfoot, Jeremy M.; Rempala, Pawel; King, Benjamin T.
Journal of the American Chemical Society, 2008 , vol. 130, # 40 p. 13392 - 13399

Bumagin, N. A.; Luzikova, E. V.; Beletskaya, I. P.
Russian Journal of Organic Chemistry, 1995 , vol. 31, # 11 p. 1487 - 1491
Zhurnal Organicheskoi Khimii, 1995 , vol. 31, # 11 p. 1657 - 1662