Browsing by Author "Lin, Yu Hsien"

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A concise synthesis of single components of partially sulfated oligomannans
(2015-01-01)
Mong, Kwok-Kong Tony
;
Shiau, Kai-Sheng
;
Lin, Yu Hsien
;
Cheng, Kuang-Chun
;
Lin, Chun-Hung
A concise synthesis of single components of C2 sulfated oligomannans including trimers, tetramers, and pentamers is reported. The synthesis features the application of the DMF-modulation method for the participatory thiomannoside donors in 1,2-trans alpha-glycosidic bond formation. The obtained oligomannans were fully characterized using H-1, C-13, COSY, and HSQC NMR spectroscopy.
In situ formation of beta-glycosyl imidinium triflate from participating thioglycosyl donors: elaboration to disarmed-armed iterative glycosylation
(2012)
Lin, Yu Hsien
;
Ghosh, Bhaswati
;
Mong, Kwok-Kong Tony
;
應用化學系
;
Department of Applied Chemistry
beta-Glycosyl imidinium triflate is generated from participating thioglycoside donors for disarmed-armed iterative glycosylations and one-pot oligosaccharide synthesis.