1. J. D. Coyle, Photochemistry of carboxylic acid derivatives, Chem. Rev.
78, 97–123 (1978).
2. R. S. Givens and N. Levi, in: The Chemistry of Acid Derivatives. Suppl. B. Part 1 ( S. Patai, ed.), pp. 641–753, Wiley. New York (1979).
3. Y. Kanaoka, Photoreactions of cyclic imides. Examples of synthetic organic photochemistry, Acc. Chem. Res.
11. 407–413 (1978).
4. P. H. Mazzocchi. The photochemistry of imides. in: Organic Photochemistry, Vol. 5, (A. Padwa, ed.), pp. 421–471, Dekker, New York (1981).
5. H. J. Roth and D. Schwarz, Photoreactions of nonbasic phthalimide derivatives, Arch. Pharm. (Weinheim)
309. 52–58 (1975).