247017-17-0Relevant academic research and scientific papers
TIMOSAPONIN COMPOUNDS
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, (2013/10/22)
Provided herein are timosaponin compounds of Frmula I, II, IIΙ, I', II' and IIΙ', pharmaceutical compositions comprising the coumpounds, and processes of preparation thereof. Also provided are uses of said timosaponin compounds for preparing medicament for the treatment of diseases associated with beta-amyloid in hosts or subjects in need thereof.
Glycosyl N-tosyl benzimidate as a new building block for chemical glycosylation
Liu, Shaojing,Peng, Yannan,Wang, Peng,Li, Ming
experimental part, p. 1501 - 1504 (2012/07/27)
Seven novel glycosyl N-tosyl benzimidates were prepared by the reactions of the corresponding hemiacetals with imidoyl chloride in 55-88% yields, which were smoothly converted to glycosides, upon treatment with alcohols and catalytic TMSOTf, in 57-99% yields. Georg Thieme Verlag Stuttgart · New York.
