127527-86-0Relevant articles and documents
DIFFERENT REACTIVITIES OF ACETYLATED exo- AND endo-CYANOETHYLIDENE DERIVATIVES IN GLYCOSYLATION REACTIONS
Vicent, Cristina,Coteron, Jose-Miguel,Jimenez-Barbero, Jesus,Martin-Lomas, Manuel,Penades, Soledad
, p. 163 - 170 (1989)
The condensation of acetylated 1-(endo-cyano)ethylidene derivatives having the D-gluco, D-xylo, and D-galacto configurations (2-6) with a primary (8) and a secondary (9) trityl derivative was more rapid than for the corrensponding exo-isomers.This difference in reactivity is explained on the basis of differences in conformation.