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Cross-Coupling for Cross-Conjugation: Practical Synthesis and Diels−Alder Reactions of [3]Dendralenes
作者:Tanya A. Bradford、Alan D. Payne、Anthony C. Willis、Michael N. Paddon-Row、Michael S. Sherburn
DOI:10.1021/ol7021998
日期:2007.11.1
through cross-coupling reactions. Contrary to some earlier reports, [3]dendralene is sufficiently stable to be handled using standard synthetic methods. These compounds allow the one-step stereoselective construction of polycyclic frameworks through reactions with dienophiles. Site selectivity and stereoselectivity in Diels-Alder reactions with dienophiles are generally not influenced by the nature of the
母体[3]二碳烯和2-取代的[3]树枝化烯很容易通过交叉偶联反应制得。与一些较早的报道相反,[3]二十碳三烯具有足够的稳定性,可以使用标准的合成方法进行处理。这些化合物允许通过与亲双烯体的反应一步一步立体选择性地构建多环骨架。Diels-Alder与亲二烯体的反应中的位点选择性和立体选择性通常不受[3] dendralene's 2-取代基性质的影响。然而,路易斯酸会影响这些特征。
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Zefirow, N. S.; Kuznetsova, T. S.; Gromov, A. V., Journal of Organic Chemistry USSR (English Translation), 1990, vol. 26, # 7.1, p. 1237 - 1241
作者:Zefirow, N. S.、Kuznetsova, T. S.、Gromov, A. V.、Kozhushkov, S. I.、Vatlina, L. P.、Kozlovskii, V. I.
DOI:——
日期:——
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ZEFIROV, N. S.;KUZNETSOVA, T. S.;GROMOV, A. V.;KOZHUSHKOV, S. I.;VATLINA,+, ZH. ORGAN. XIMII, 26,(1990) N, S. 1432-1437
作者:ZEFIROV, N. S.、KUZNETSOVA, T. S.、GROMOV, A. V.、KOZHUSHKOV, S. I.、VATLINA,+
DOI:——
日期:——
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LUKIN, K. A.;TIMOFEEVA, A. YU.;ZEFIROV, N. S., ZH. ORGAN. XIMII, 26,(1990) N, S. 1888-1891
作者:LUKIN, K. A.、TIMOFEEVA, A. YU.、ZEFIROV, N. S.
DOI:——
日期:——
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HOPF, H.;GOTTSCHILD, D.;LENK, W., ISR. J. CHEM., 1985, 26, N 2, 79-87
作者:HOPF, H.、GOTTSCHILD, D.、LENK, W.
DOI:——
日期:——