Palladium catalyzed α-arylation of methyl isobutyrate and isobutyronitrile: an efficient synthesis of 2,5-disubstituted benzyl alcohol and amine intermediates
作者:Rupa Shetty、Kristofer K. Moffett
DOI:10.1016/j.tetlet.2006.09.059
日期:2006.11
benzyl alcohols containing a functionalized t-butyl moiety were synthesized via palladium catalyzed α-arylation of methyl isobutyrate and butyronitrile on synthetically useful scales. The resulting benzyl alcohols could then be further elaborated to benzyl amines or other desirable intermediates.
通过钯催化的异丁酸甲酯和丁腈的α-芳基化反应,以合成有用的规模合成了几种含有官能化叔丁基部分的2,5-二取代的苄醇。然后可以将所得的苄醇进一步加工成苄胺或其他所需的中间体。