Regio- and Stereoselective Synthesis of Cyclic Imidates via Electrophilic Cyclization of 2-(1-Alkynyl)benzamides. A Correction
作者:Saurabh Mehta、Tuanli Yao、Richard C. Larock
DOI:10.1021/jo301958q
日期:2012.12.7
The electrophilic cyclization of 2-(1-alkynyl)benzamides affords high yields of cyclic imidates, instead of the previously reported isoindolin-1-ones, where cyclization proceeds on the oxygen of the carbonyl group rather than the nitrogen of the amide functionality. X-ray crystallography and spectroscopic techniques have been used to characterize the products. A correction is hereby provided in order
2-(1-炔基)苯甲酰胺的亲电环化提供了高产率的环状亚胺酸酯,而不是先前报道的异吲哚啉-1-酮,其中环化在羰基的氧而不是酰胺官能团的氮上进行。X 射线晶体学和光谱技术已用于表征产品。特此提供更正以纠正先前的结构错误分配。