228405-19-4Relevant academic research and scientific papers
Highly stereoselective synthesis of C-(alkynyl)-pseudoglycals from δ-hydroxy-α,β-unsaturated aldehydes
Yadav,Krishnam Raju,Sunitha
, p. 5269 - 5272 (2006)
An efficient and novel methodology for the synthesis of C-(alkynyl)-pseudoglycals from δ-hydroxy-α,β-unsaturated aldehydes has been developed.
Electronic factors in the C-glycosidation with silylacetylene
Isobe, Minoru,Saeeng, Rungnapha,Nishizawa, Rena,Konobe, Masato,Nishikawa, Toshio
, p. 467 - 468 (1999)
Two kinds of electronic factors have been clarified to control the reactivity in alkynylation of glycals with silylacetylenes. One is that the reactivity of nucleophile silylpropargyl alcohol derivative largely depends on the protecting group. The second
Iodine catalyzes C-glycosidation of D-glucal with silylacetylene
Saeeng, Rungnapha,Sirion, Uthaiwan,Sahakitpichan, Poolsak,Isobe, Minoru
, p. 6211 - 6215 (2007/10/03)
A convenient method for C-glycosidation (alkynylation) with various silylacetylenes to D-glucal by iodine molecule via iodo-oxonium intermediates provided exclusively the α-acetylene glycoside products. Eleven successful examples are shown under this cond
