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Showing papers on "Koenigs–Knorr reaction published in 1987"

Journal Article•DOI•
A glycosylation reaction: Conversion of methyl glycosides to glycosyl chlorides by boron trichloride.

[...]

Guillermo R. Perdomo1, Jiri J. Krepinsky2, Jiri J. Krepinsky1•
Ludwig Institute for Cancer Research1, University of Toronto2
01 Jan 1987-Tetrahedron Letters
TL;DR: In this article, the boron trichloride was used with dichloromethane solutions at −78 °C to give the corresponding glycosyl chlorides.

19 citations

Journal Article•DOI•
A convenient one-pot preparation of glycosyl bromides as well as glycosyl acetates from benzyl glycosides using N-bromosuccinimide.

[...]

Hironobu Hashimoto1, Manabu Kawa1, Yoshihiro Saito1, Tomoko Date1, Shigeomi Horito1, Juji Yoshimura1 •
Tokyo Institute of Technology1
01 Jan 1987-Tetrahedron Letters
TL;DR: In this paper, the conversion of benzyl glycoside using NBS was examined and one-pot preparation of glycosyl acetates and bromides was developed, and an efficient O-debenzylation at non-anomeric position was also observed.

14 citations