78153-82-9Relevant academic research and scientific papers
A FACILE SYNTHESIS OF 2,3,4,6-TETRA-O-BENZYL-D-GLUCOPYRANOSYLIDENE ACETALS USING TRIMETHYLSILYL TRIFLUOROMETHANESULFONATE CATALYST
Yoshimura, Juji,Horito, Shigeomi,Hashimoto, Hironobu
, p. 375 - 376 (1981)
The application of acetalization of aldehydes and ketones by alkoxysilanes in the presence of trimethylsilyl trifluoromethanesulfonate catalyst to lactones and di-O-trimethylsilyl-α-diols gave readily the corresponding spiro ortho esters.
A NEW SYNTHESIS OF 2,3,4,6-TETRA-O-BENZYL-D-GLUCOPYRANOSYLIDENE ACETALS, USING TRIMETHYLSILYL TRIFLUOROMETHANESULFONATE AS THE CATALYST
Horito, Shigeomi,Asano, Katsuji,Umemura, Kazuyuki,Hashimoto, Hironobu,Yoshimura, Juji
, p. 175 - 186 (2007/10/02)
The title compounds were synthesized by condensation of 2,3,4,6-tetra-O-benzyl-D-glucono-1,5-lactone with bis-O-(trimethylsilyl)-1,2-diols in the presence of trimethylsilyl trifluoromethanesulfonate as the catalyst.Application to cis- and trans-1,2-diols
SYNTHESIS OF METHYL 2,3-O-D-GLYCOPYRANOSYLIDENE α-D-MANNOPYRANOSIDES HAVING VARIOUS SUBSTITUENTS
Yoshimura, Juji,Asano, Katsuji,Umemura, Kazuyuki,Horito, Shigeomi,Hashimoto, Hironobu
, p. 187 - 204 (2007/10/02)
The title compounds were obtained by condensation of D-glucono-, D-galactono-, or L-glycero-D-gluco-heptono-1,5-lactones with methyl 2,3-di-O-(trimethylsilyl)-α-D-mannopyranosides having various substituents on C-4 and C-6, in the presence of trimethylsil
