Charushin, Valery N.; Plas, Henk C. van der Journal of Organic Chemistry, 1983 , vol. 48, # 16 p. 2667 - 2671 Title/Abstract Full Text View citing articles Show Details Marcelis, Antonius T. M.; Plas, Henk C. van der Tetrahedron, 1989 , vol. 45, # 9 p. 2693 - 2702