Preparation and Stereochemistry of the Isopropylidene Derivatives of 1,2-Dihydronaphtho[2,1-b]Furan-1,2-Diol and 1,2,9,10-Tetrahydronaphtho[2,1-b:7,8-b′] Difuran-1,2,9,10-Tetraol in Comparison with the Corresponding Acetyl Derivatives.

Autor:	Yamaye, Makoto, Motoyanagi, Yoshiko, Nakagawa, Aya, Kametani, Sanae, Yoshinaga, Tetsutaro, Cho (Toh), Namiko, Fan, Xiaobo, Kito, Taketoshi
Předmět:	FURANS STEREOCHEMISTRY CHIRALITY HIGH performance liquid chromatography HETEROCYCLIC compounds CHEMISTRY
Zdroj:	Synthetic Communications; 2004, Vol. 34 Issue 23, p4313-4323, 11p, 6 Diagrams, 3 Graphs
Abstrakt:	1,2-Dihydronaphtho[2,1-b]furan-1,2-diol and 1,2,9,10-tetrahydronaphtho[2,1-b:7,8-b′]difuran-1,2,9,10-tetraol were transformed into the corresponding isopropylidene derivatives, which were studied mainly by 1H NMR and chiral HPLC analyses in terms of a possible transformation mechanism and stereochemistry in comparison with their corresponding acetyl derivatives. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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