Synthesis of ortho-substituted nitroaromatics via improved Negishi coupling conditions
作者:Jamison B. Tuttle、Joseph M. Azzarelli、Bruce M. Bechle、Amy B. Dounay、Edelweiss Evrard、Xinmin Gan、Somraj Ghosh、Jaclyn Henderson、Ji-Young Kim、Vinod D. Parikh、Patrick R. Verhoest
DOI:10.1016/j.tetlet.2011.07.083
日期:2011.10
We describe modified Negishi coupling conditions that allow improved access to ortho-nitrophenylalanine derivatives. These useful amino acid intermediates can be further elaborated into biologically active lactams and cyclichydroxamicacid targets.