1. Bratus, I.N., Khimiya dushistykh veshchestv (The Chemistry of Fragrances), Moscow, 1992.
2. Kogami, K. and Kumanotani, J., Bull. Chem. Soc. Jpn., 1968, vol. 41, no. 10, p. 2508.
3. Kheifits, L.A. and Dashunin, V.M., Dushistye veshchestva i drugie produkty dlya parfyumerii (Fragrances and Other Perfumery Products), Moscow, 1994.
4. Eur. Pat. 132544. 1984; Chem. Abstr., 1985, vol. 103, 22806q.
5. Nametkin, S.S. and Fedoseeva, A.I., Sintezy dushistykh veshchestv (Synthesis of Fragrances), Moscow, 1939, p. 257.