Indolynes as Electrophilic Indole Surrogates: Fundamental Reactivity and Synthetic Applications
作者:Sarah M. Bronner、Kevin B. Bahnck、Neil K. Garg
DOI:10.1021/ol802958a
日期:2009.2.19
A mild method to access a variety of substitutedindole derivatives has been developed. The strategy relies on the generation of highly reactive indolyne intermediates, which function as electrophilicindole surrogates.
Indolyne Experimental and Computational Studies: Synthetic Applications and Origins of Selectivities of Nucleophilic Additions
作者:G-Yoon J. Im、Sarah M. Bronner、Adam E. Goetz、Robert S. Paton、Paul H.-Y. Cheong、K. N. Houk、Neil K. Garg
DOI:10.1021/ja1086485
日期:2010.12.22
conditions, trapped by a variety of nucleophilic reagents, and used to access a number of novel substituted indoles. Nucleophilicaddition reactions to indolynes proceed with varying degrees of regioselectivity; distortion energies control regioselectivity and provide a simple model to predict the regioselectivity in the nucleophilicadditions to indolynes and other unsymmetrical arynes. This model