2- and 8- functionalized 1,4,7,10-tetraoxaspiro[5.5]undecanes

Autor:	Marielle Lemaire, Jean-Gabriel Gourcy, Gérard Dauphin, Georges Jeminet
Rok vydání:	1994
Předmět:	chemistry.chemical_classification Stereochemistry Acetal Organic Chemistry Resolution (electron density) Catalysis Inorganic Chemistry Hydrolysis chemistry.chemical_compound Enzyme chemistry Proton NMR Organic chemistry Enantiomer Physical and Theoretical Chemistry Undecane Chiral amine
Zdroj:	Tetrahedron: Asymmetry. 5:1519-1524
ISSN:	0957-4166
Popis:	Using a short synthetic protocol, the enantiomerically pure ( + )-E,E title compound was made from (S,S)-diisopropylidenetriglycerol 4 in order to obtain a reference for correlations in this unexplored series. Analogously (S,R)-diisopropylidenetriglycerol 11 would afford the (±)-Z,E isomer which was also prepared. Conformations were deduced from 1 H NMR data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d4fb32bb7515282b7ade59a4bff609a https://doi.org/10.1016/0957-4166(94)80121-5 Zobrazit plný text záznamu