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Preparation and structural determination of methyl 3-C-p-tolylsulfonyl-2-C-p-tolylthio-β-d-glucopyanoside derivatives and their 5a-carba-dl-analogs having non-chair conformation in solutions

✍ Scribed by Tohru Sakakibara; Kiyotaka Suzuki; Akiko Sakai; Miwa Shindo; Chihiro Nagano; Shinya Narumi; Yasuhiro Kajihara; Katsura Mochizuki

Publisher: Elsevier Science
Year: 2003
Tongue: French
Weight: 248 KB
Volume: 44
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(03)01302-9

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✦ Synopsis

Methyl 4,6-O-benzylidene-2,3-dideoxy-3-C-p-tolylsulfonyl-2-C-p-tolylthio-b-D-glucopyranoside and its 5a-carba-DLanalog exit mainly in a non-chair conformation in solutions, but the latter occupies a chair conformation in a solid state.

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