TY - JOUR
TI - Radical transformations of nucleosides with (Me3Si)3SiH. Generation of a C-1' radical through 1,2-migration of an acyloxy group
AU - T. Gimisis
AU - G. Ialongo
AU - M. Zamboni
AU - C. Chatgilialoglu
JO - TETRAHEDRON LETTERS
PY - 1995
VL - 36
TODO - 37
SP - 6781--6784
PB - ELSEVIER BV
SN - 0040-4039
TODO - 10.1016/00404-0399(50)1340-n
TODO - null
TODO - A number of nucleoside substrates has been reduced under free radical conditions with tris(trimethylsilyl)silane. In one case a novel type of a $\beta$-(acyloxy)alkyl radical rearrangement has been observed, which leads through the generation of a C-1' radical species to the stereoselective preparation of an $\alpha$-ribonucleoside. The rate of the above 1,2-migration has been estimated, and a comparison with previously reported results has been made.
ER -