Enantioselective oxidative biaryl coupling reactions catalyzed by 1,5-diazadecalin metal complexes

Enantioselective oxidative biaryl coupling reactions catalyzed by 1,5-diazadecalin metal complexes
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DOI:
10.1021/ol015595x
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发表时间:
2001-04-19
期刊:
影响因子:
5.2
通讯作者:
Kozlowski, MC
Kozlowski, MC
中科院分区:
化学1区
文献类型:
--
作者:
Li, XL;Yang, J;Kozlowski, MC

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研究了手性1,5-二氮-顺式十氢呋喃作为配体在取代5-萘酚衍生物的不对称氧化联芳基偶联反应中的应用。在以氧为氧化剂的1,5-二氮杂顺十氢铜(L)碘化物络合物的最佳反应条件下,可获得快速、高选择性的偶联反应(ee=90-93%,产率85%)。
Chiral 1,5-diaza-cis-decalins have been examined as ligands in the enantioselective oxidative biaryl coupling of substituted 5-naphthol derivatives. Under the optimal conditions employing a 1,5-diaza cis-decalin copper(l) iodide complex with oxygen as the oxidant, rapid and highly selective couplings could be achieved (90-93% ee, 85% yield).