摘要/Abstract
报道了一种氨基酸三唑锰催化的对苯醌甲基化物的偶联反应，实现了对苯醌甲基化物的转化反应.该方法为合成一系列的双羰基苯酚甲基化物提供了一条有效和实用的途径.并提出了初步的反应机理.
关键词: 醌甲基化物, 锰, 配体, 三唑
Alanine triazole Mn-catalyzed 1,6-conjugate coupling/aromatization of para-quinone methides was developed with good to high yields under mild conditions. This protocol provided an efficient and practical route to the synthetically interesting functionalized methines and their analogues. Preliminary mechanistic experiments revealed 1,6-conjugate addition of nucleophiles to para-quinone methides (p-QMs). The manganese was acted as the Lewis acid.
Key words: quinone methide, manganese, ligand, triazole
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