An Efficient Palladium-Catalyzed CH Alkoxylation of Unactivated Methylene and Methyl Groups with Cyclic Hypervalent Iodine (I<sup>3+</sup>) Oxidants
作者:Gang Shan、Xinglin Yang、Yu Zong、Yu Rao
DOI:10.1002/anie.201307090
日期:2013.12.16
All the hype: The title reaction has been developed for the facile synthesis of a variety of complex alkyl ethers. Cyclic hypervalent iodine (I3+) reagents serve as oxidants for this unique CH alkoxylation reaction. The reaction demonstrates excellent reactivity, good functional‐group tolerance, and high yields. Q=8‐aminoquinoline‐derived auxiliary.
所有炒作:已经开发了标题反应,可轻松合成各种复杂的烷基醚。环状高价碘(I 3+)试剂可作为这种独特的CH烷氧基化反应的氧化剂。该反应显示出优异的反应活性,良好的官能团耐受性和高收率。Q = 8-氨基喹啉衍生的辅助剂。