Tetrahedron letters

Formation and rearrangement of tricyclo [7.1. 1.0 4, 10 undeca-2, 4, 6, 8-tetraen-10-ol, novel pathway from bicyclo [4.4. 1] undeca-1 (10), 2, 4, 8-tetraen-11-one to 4- …

…, T Morishima, K Namiwa, T Shiokawa, Y Fukazawa…

文献索引：Fujise, Yutaka; Morishima, Takashi; Namiwa, Kimiyoshi; Shiokawa, Toshihiro; Fukazawa, Yoshimasa; Ito, Sho Tetrahedron Letters, 1983 , vol. 24, # 39 p. 4261 - 4264

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被引用次数: 3

摘要

Abstract By the action of LDA bicyclo [4.4.] udeca-1 (10), 2, 4, 8-tetraen-11-one was found to undergo transannular cyclization to form a unique tricyclic hydroxydihydroazulene which cleaves a C C bond by [π8s+ σ2s] electrocyclic process and eventually give 4- methylazulene.