The trityl tetrakis(pentafluorophenyl)borate catalyzed stereoselective glycosylation using new glycosyldonor, 3,4,6-Tri-O-benzyl-2-O-p-toluoyl-β-D-glucopyranosyl phenylcarbonate

DOI: 10.1246/cl.2000.122

Source and publish data:

Chemistry Letters p. 122 - 123 (2000)

Update date:2022-07-31

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Authors:

Takeuchi, Kazuya

Tamura, Takayuki

Mukaiyama, Teruaki

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Article abstract of DOI:10.1246/cl.2000.122

The trityl tetrakis(pentafluorophenyl)borate [TrB(C₆F₅)₄] catalyzed stereoselective synthesis of various disaccharides was successfully carried out by treating a new 2-O-acyl-protected glycosyl donor, 3,4,6-tri-O-benzyl-2-O-p-toluoyl-β-D-glucopyranosyl phenylcarbonate, with several glycosyl acceptors, thioglycosides, affording the corresponding disaccharides in high yields.

Full text of DOI:10.1246/cl.2000.122

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