一种高级磷亚膦酸酯：使用基于葑醇的钯催化剂进行不对称烯丙基取代反应。
A superior P-H phosphonite: asymmetric allylic substitutions with fenchol-based palladium catalysts.
作者信息
Goldfuss Bernd, Löschmann Thomas, Kop-Weiershausen Tina, Neudörfl Jörg, Rominger Frank
机构信息
Institut für Organische Chemie, Universität zu Köln, Germany.
出版信息
Beilstein J Org Chem. 2006 Mar 30;2:7. doi: 10.1186/1860-5397-2-7.
Abstract
The fenchol-based P-H phosphonite BIFOP-H exeeds with 65% ee other monodentate ligands in the Pd-catalyzed substitution of 1-phenyl-2-propenyl acetate with dimethylmalonate.
摘要
在钯催化的乙酸1-苯基-2-丙烯酯与丙二酸二甲酯的取代反应中，基于葑醇的P-H亚磷酸酯BIFOP-H的对映体过量（ee）比其他单齿配体高65%。
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