Why are benzimidazoles efficiently acylated with esters? Identification of a tetrahedral hemiacetal alkoxide intermediate

Why are benzimidazoles efficiently acylated with esters? Identification of a tetrahedral hemiacetal alkoxide intermediate

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 46, Issue 30, 25 July 2005, Pages 5081-5084

Ken-ichi Asakawa, J.J. Dannenberg, Kenneth J. Fitch, Stan S. Hall, Chie Kadowaki, Sandor Karady, Satoshi Kii, Kenji Maeda, Benjamin F. Marcune, Toshiaki Mase, Ross A. Miller, Robert A. Reamer, David M. Tschaen,