Crystal Structure of Methyl 4-Acetamido-4-cyano-4,6-dideoxy-2,3-O-isopropylidene-ß-D-allopyranoside

Autor:	Miroslav Koóš, Bohumil Steiner, Ján Gajdoš, Vratislav Langer, Dalma Gyepesová, L'ubomìr Smrčok, Marián Ďurík
Jazyk:	angličtina
Rok vydání:	2000
Předmět:	lcsh:QD241-441 methyl allopyranoside lcsh:Organic chemistry Chemistry (miscellaneous) Organic Chemistry Drug Discovery Molecular Medicine Pharmaceutical Science Amino nitrile Physical and Theoretical Chemistry amino sugar Analytical Chemistry X-ray analysis
Zdroj:	Molecules Volume 5 Issue 3 Pages 219-226 Molecules, Vol 5, Iss 3, Pp 219-226 (2000)
ISSN:	1420-3049
DOI:	10.3390/50300219
Popis:	The detailed structure of methyl 4-acetamido-4-cyano-4,6-dideoxy-2,3-Oisopropylidene-ß-D-allopyranoside was established by X-ray analysis confirming allo configuration at C-4 and suggesting a 4C1 conformation of the pyranose ring. The values of relevant torsion angles and calculated puckering parameters revealed a distortion into the direction of 0H5, thus indicating a flattening at C-1 and C-4.
Databáze:	OpenAIRE
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