3-Azatricyclo [4.1. 0.0 2, 5] heptanes: synthons for novel monocyclic 1, 4-dihetero seven-membered ring compounds
J Kurita, K Iwata, M Hasebe, T Tsuchiya
文献索引：Kurita, Jyoji; Iwata, Kuniyoshi; Hasebe, Masato; Tsuchiya, Takashi Journal of the Chemical Society, Chemical Communications, 1983 , # 17 p. 941 - 942
3-Azatricyclo[4.1 .0.02#5] heptanes : Synthons for Novel Monocyclic 1,4=Dihetero Seven-membered Ring Compounds ... Jyoji Kurita, Kuniyoshi Iwata, Masato Hasebe, and Takashi Tsuchiya" School of Pharmacy, Hokuriku University, Kanagawa-machi, Kanazawa 920-1 1, Japan ... Heating the 3-azatricyclo[4.1 .0.02p5] heptanes (2) prepared from pyridine via 2-azabicyclo[2.2.0] hex-5-enes (1) results in ring opening to give the corresponding 1,4-dihetero seven-membered ring ...
