1. L. S. Povarov, V. I. Grigos, R. A. Karakhanov and B. M. Mikhailov, Izv. Akad. Nauk SSSR Otd. Khim. Nauk, 179 (1964);
2. Chem. Abstr., 60, 9256h (1964).
3. V. I. Grigos, L. S. Povarov and B. M. Mikhailov, Chem. Abstr., 2163 (1965);
4. αβ-UNSATURATED ETHERS AND THEIR ANALOGUES IN REACTIONS OF DIENE SYNTHESIS