A Hexapentaene??Extended Quinocumulene Cyclotrimerized to a Tricyclobutabenzene Derivative

…, N Nishigaki, S Okano, H Kurata, M Oda

文献索引：Kawase, Takeshi; Minami, Yuichiro; Nishigaki, Naoki; Okano, Satoshi; Kurata, Hiroyuki; Oda, Masaji Angewandte Chemie - International Edition, 2005 , vol. 44, # 2 p. 316 - 319

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被引用次数: 14

摘要

316 2005 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim DOI: 10.1002/anie. 200461608 Angew. Chem. Int. Ed. 2005, 44, 316–319 date. We have synthesized a new hexapentaeneextended quinocumulene 3 from the corresponding extended 4, 4'-biphenol, and found that 3 underwent cyclotrimerization to form the novel tricyclobutabenzene derivative 4. Tricyclobutabenzene derivatives have been extensively studied from ...