Toto, Patrick; Gesquiere, Jean-Claude; Cousaert, Nicolas; Deprez, Benoit; Willand, Nicolas
Tetrahedron Letters, 2006 , vol. 47, # 28 p. 4973 - 4978

Ludwig, Miroslav; Pytela, Oldrich; Javurkova, Helena; Vecera, Miroslav
Collection of Czechoslovak Chemical Communications, 1987 , vol. 52, # 12 p. 2900 - 2908