Palladium-Catalyzed Direct Functionalization of 2-Aminobutanoic Acid Derivatives: Application of a Convenient and Versatile Auxiliary
作者:Mengyang Fan、Dawei Ma
DOI:10.1002/anie.201306583
日期:2013.11.11
New group on the block: 2‐Methoxyiminoacetyl is a readily available auxiliary for promoting palladium‐catalyzed γ arylation of C(sp3)H bonds. This auxiliary can be easily removed by either treatment with 1 n KOH at room temperature, or converted into a glycine moiety for peptide synthesis.
上一个新的基团:2-甲氧基亚氨基乙酰基是促进钯催化C(sp 3)H键的γ芳基化的现成辅助剂。通过在室温下用1 n KOH处理,可以轻松除去该助剂,也可以将其 转化为用于肽合成的甘氨酸部分。