73707-69-4Relevant academic research and scientific papers
ONE-FLASK SYNTHESIS OF TRIACETALATED ALDOHEXOSES WITH 2,2-DIALKOXYPROPANE AND P-TOLUENESULFONIC ACID
Kiso, Makoto,Kondo, Akihiro,Kondo, Yumi,Hasegawa, Akira
, p. 121 - 128 (2007/10/02)
2-Deoxy-D-arabino-hexose and some N-protected 2-amino-2-deoxy-D-glucose derivatives were each treated with 2,2-dimethoxy- or 2,2-dibenzyloxy-propane in 1,4-dioxane in the presence of p-toluenesulfonic acid at 60-70 deg.The major products were acyclic, dim
A SIMPLE PREPARATION OF 2-(ACYLAMINO)-2-DEOXY-3,4:5,6-DI-O-ISOPROPYLIDENE-aldehydo-D-GLUCOSE DIMETHYL AND DIBENZYL ACETAL
Hasegawa, Akira,Kiso, Makoto
, p. 265 - 270 (2007/10/02)
When treated with a large excess of 2,2-dimethoxypropane or 2,2-dibenzyloxypropane in 1,4-dioxane solution in the presence of p-toluenesulfonic acid, 2-acetamido-2-deoxy-D-glucose and 2-(benzyloxycarbonylamino)-2-deoxy-D-glucose yield the corresponding 3,4:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl or dibenzyl acetal in good yield.
