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Regio-and stero-selective γ-substitution of allylic nitro compounds with lithium dialkylcuprates
作者:Noboru Ono、Isami Hamamoto、Aritsune Kaji
DOI:10.1039/c39840000274
日期:——
Regio-and stereo-selective γ-Substitution of allylic nitro compounds with lithium dialkylcuprates provides a new synthesis for trisubstituted olefins.
二烷基铜酸锂将烯丙基硝基化合物的区域和立体选择性γ取代为三取代的烯烃提供了新的合成方法。
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Regioselective Monoalkylation of Ketones with Allylic Nitro Compounds
作者:Noboru Ono、Isami Hamamoto、Aritsune Kaji
DOI:10.1246/bcsj.58.1863
日期:1985.6
Lithium enolates from 2-methylcyclohexanone and p-methylacetophenone react with allylic nitro compounds in the presence of triethylborane (2 equiv) and Pd(PPh3)4 (5 mol%) to give monoallylated compounds regioselectively.
在三乙基硼烷(2 当量)和 Pd(PPh3)4 (5 mol%) 存在下,2-甲基环己酮和对甲基苯乙酮的锂烯醇化物与烯丙基硝基化合物反应,区域选择性地生成单烯丙基化化合物。
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Ono, Noburu; Hamamoto, Isami; Kaji, Aritsune, Journal of the Chemical Society. Perkin transactions I, 1986, p. 1439 - 1444
作者:Ono, Noburu、Hamamoto, Isami、Kaji, Aritsune
DOI:——
日期:——
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ONO, NOBORU;HAMAMOTO, ISAMI;KAJI, ARITSUNE, J. CHEM. SOC. CHEM. COMMUN., 1984, N 5, 274-275
作者:ONO, NOBORU、HAMAMOTO, ISAMI、KAJI, ARITSUNE
DOI:——
日期:——
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ONO, NOBORU;HAMAMOTO, ISAMI;KAJI, ARITSUNE, BULL. CHEM. SOC. JAP., 1985, 58, N 6, 1863-1864
作者:ONO, NOBORU、HAMAMOTO, ISAMI、KAJI, ARITSUNE
DOI:——
日期:——