1. D. Seebach, E. W. Colvin, F. Lehr, and T. Weller, Chimia,33, 1 (1979).
2. E. I. Corey and H. Estreicher, J. Am. Chem. Soc.,100, 6294 (1978).
3. S. S. Novikov, G. A. Shvekhgeimer, V. V. Sevost'yanova, and V. A. Shlyapochnikov, Chemistry of Aliphatic and Alicyclic Nitro Compounds [in Russian], Khimiya, Moscow (1974).
4. Chemistry of Nitro and Nitroso Groups [Russian translation], G. Feuer, ed., Mir, Moscow, Vol. 1 (1972); Vol. 2 (1973).
5. A. G. Bazanov and I. V. Tselinskii, Problems of Physical Organic Chemistry lin Russian], Izd. Leningr. Un-ta (1980), p. 121.