1. H. Böhme and M. Haake, E. C. Taylor (editor), Advances in Organic Chemistry: Methods and Results, Vol. 9, Part 1, New York (1976), p. 150.
2. A. A. Neimysheva, G. K. Semin, T. A. Babushkina, and I. L. Knunyants, Dokl. Akad. Nauk SSSR,173, 585 (1967).
3. Yu. V. Pokonova, Halo Ethers [in Russian], Khimiya (1966).
4. E. A. C. Lucken, J. Chem. Soc., 2954 (1959).
5. B. A. Arbuzov, L. K. Aleksandrova, S. G. Vul'fson, and A. N. Vereshchagin, Izv. Akad. Nauk SSSR, Ser. Khim., 661 (1979).