STORK, GILBERT;ZHAO, KANG, TETRAHEDRON LETT., 30,(1989) N, C. 287-290
作者:STORK, GILBERT、ZHAO, KANG
DOI:——
日期:——
A Mild, Chemoselective Protocol for the Removal of Thioketals and Thioacetals Mediated by Dess−Martin Periodinane
作者:Neil F. Langille、Les A. Dakin、James S. Panek
DOI:10.1021/ol027518n
日期:2003.2.1
development of a useful procedure for the removal of thioacetals and thioketals using Dess-Martin periodinane (DMP) reagent. In contrast to existing methods, this protocol offers general reactivity, compatibility with a wide range of functional groups, and convenient reaction times. Also discussed are chemoselectivity experiments involving functionalities that may be subject to oxidation by DMP, qualitative
A series of 1,2,4‐trioxanes were synthesized in which the key peroxy bonds were installed through a molybdenum‐catalyzed perhydrolysis of the epoxy rings. A core structure was identified that may serve as a promising lead structure for further investigations because of its high antimalarial activity (comparable to that of artesunate and chloroquine), apparent potential for scale‐up and derivatization