作者:Can Liu、Zhiming Wang、Lei Wang、Pinhua Li、Yicheng Zhang
DOI:10.1039/c9ob01883b
日期:——
A highly efficient palladium-catalyzed arylation of azoles at the C2-position using 1-aryltriazenes as aryl reagents was developed. Azoles including oxazoles, thiazoles, imidazoles, 1,3,4-oxadiazoles, and oxazolines could react with 1-aryltriazenes smoothly to generate the corresponding products in good to excellent yields, and various substitution patterns were tolerated toward the reaction.
使用1-芳基三氮烯作为芳基试剂,开发了一种高效的钯在C2-位上的唑催化芳基化反应。恶唑,噻唑,咪唑,1,3,4-恶二唑和恶唑啉等恶唑可与1-芳基三氮杂苯平稳地反应生成相应的产物,收率良好至极好,并且各种取代方式都可耐受该反应。