Synthesis of Some Quaternary N-(1,4-anhydro-5-deoxy-D, L-ribitol-5-yl)ammonium Salts

Autor:	Sławomir Milewski, Artur Sikorski, Barbara Dmochowska, Izabela Łącka, Andrzej Wiśniewski, Eugenia Skorupa, Patrycja Świtecka
Rok vydání:	2009
Předmět:	chemistry.chemical_compound chemistry Stereochemistry Group (periodic table) Organic Chemistry X-ray crystallography Spectral analysis Ammonium Ribitol Biochemistry
Zdroj:	Journal of Carbohydrate Chemistry. 28:222-233
ISSN:	1532-2327 0732-8303
DOI:	10.1080/07328300902887680
Popis:	The successful removal of the isopropylidene-protecting group from 1,4-anhydro-2,3-O-isopropylidene-5-O-tosyl-D,L-ribitol and from quaternary N-(1,4-anhydro-5-deoxy-2,3-O-isopropylidene-D,L-ribitol-5-yl)ammonium salts is reported. The structures of all isolates were determined by spectral analysis, including extensive 2-D NMR analyses. Single-crystal x-ray diffractions of 1,4-anhydro-5-O-tosyl-D,L-ribitol and its 2,3-O-isopropylidene derivatives are reported.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c05fad10eee5e435a47fa3ef6b5269cc https://doi.org/10.1080/07328300902887680 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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