A novel, thioacetal based linker for solid-phase synthesis
作者:Christoph M Huwe、Hermann Künzer
DOI:10.1016/s0040-4039(98)02580-5
日期:1999.1
Commercially available (±)-α-lipoic acid was employed as a novel, chemically robust linker for the immobilization of ketones. The utility of this thioacetal based linker in solid-phase synthesis was demonstrated by synthesizing several 4-acetylbiphenyls and 4-alkoxyacetophenones via Suzuki and Mitsunobu reactions, respectively. The products were easily cleaved from solid support by treatment with