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Palladium Complexes of 1,3,5,7-Tetramethyl-2,4,8-trioxa-6-phenyl-6-phosphaadamantane: Synthesis, Crystal Structure and Use in the Suzuki and Sonogashira Reactions and the α-Arylation of Ketones
The Journal of Organic Chemistry ( IF 3.3 ) Pub Date : 2004-06-29 00:00:00 , DOI: 10.1021/jo049474x
George Adjabeng 1 , Tim Brenstrum 1 , Christopher S. Frampton 1 , Al J. Robertson 1 , John Hillhouse 1 , James McNulty 1 , Alfredo Capretta 1
Affiliation  

Palladium complexes of 1,3,5,7-tetramethyl-2,4,8-trioxa-6-phenyl-6-phosphaadamantane were prepared and characterized with Pd[1,3,5,7-tetramethyl-2,4,8-trioxa-6-phenyl-6-phosphaadamantane]2·dba shown to be an effective catalyst for use in the Suzuki and Sonogashira reactions and the α-arylation of ketones. Couplings using this versatile complex proceeded in excellent yields under mild conditions.

中文翻译:

1,3,5,7-四甲基-2,4,8-三氧杂-6-苯基-6-磷金刚烷的钯配合物:铃木和Sonogashira反应的合成,晶体结构和用途以及酮的α-芳基化

制备了1,3,5,7-四甲基-2,4,8-三氧杂-6-苯基-6-磷金刚烷的钯配合物并用Pd [1,3,5,7-四甲基-2,4,8进行了表征[-trioxa-6-苯基-6-磷酸金刚烷] 2 ·dba被证明是用于Suzuki和Sonogashira反应以及酮的α-芳基化反应的有效催化剂。使用这种多功能复合物的偶联在温和条件下以优异的产率进行。
更新日期:2004-06-29
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