Caldwell, John J.; Veillard, Nicolas; Collins, Ian Tetrahedron, 2012 , vol. 68, # 47 p. 9713 - 9728,16 Title/Abstract Full Text Show Details Caldwell, John J.; Veillard, Nicolas; Collins, Ian Tetrahedron, 2012 , vol. 68, # 47 p. 9713 - 9728