Crampton,M.R. et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1979 , p. 91 - 97 Full Text View citing articles Show Details Cooney, Aidan; Crampton, Michael R. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1984 , # 11 p. 1793 - 1796