Two-step route toward some [4.3. 2] propellanes and their Conversion into stable tricyclic cations

PBJ Driessen, H Hogeveen…

文献索引：Driessen, P. B. J.; Hogeveen, H.; Kruchten, E. M. G. A. van Journal of Organic Chemistry, 1982 , vol. 47, # 6 p. 984 - 988

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被引用次数: 3

摘要

7-alkylcycloalkano (Dewar benzene^).^ These compounds were expected to constitute an interesting extension of the" Dewar benzene chemistry" reported so far. In this paper we report the synthesis of the tetramethyl-1, 4-tetramethylene (Dewar benzene)(2, a [4.2. 2] propella-7, 9-diene) 5i8 as well as its conversion into the tricyclic ketone 3 (a [4.3. 2] propella- 7, 10-dien-9-one). Furthermore, ketone 3 has been shown to be a suitable substrate for an ...