Mild conditions for the synthesis of functionalized pyrrolidines via Pd-catalyzed carboamination reactions

被引:47
作者
Bertrand, Myra Beaudoin [1 ]
Leathen, Matthew L. [1 ]
Wolfe, John P. [1 ]
机构
[1] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA
关键词
D O I
10.1021/ol062808f
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The palladium-catalyzed carboamination of N-protected gamma-aminoalkenes with aryl bromides and triflates has been achieved under new, mild reaction conditions using the weak base Cs2CO3 in dioxane solvent. These reactions tolerate a wide variety of functional groups, including enolizable ketones, nitro groups, methyl esters, and acetates, which are not compatible with previously described conditions.
引用
收藏
页码:457 / 460
页数:4
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