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(2R,3R,4R)-Methyl 2-bromo-3,4-dihydroxy-3,4-O-isopropylidenetetrahydrofuran-2-carboxylate

✍ Scribed by Probert, Michael R. ;Watkin, David J. ;Stewart, Alistair J. ;Storer, Richard ;Fleet, George W. J.

Publisher: International Union of Crystallography
Year: 2005
Tongue: English
Weight: 389 KB
Volume: 61
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536805014467

No coin nor oath required. For personal study only.

✦ Synopsis

The relative configuration of the quaternary C atom in the title bromide, C 9 H 13 BrO 5 , prepared by bromination of the parent ester, has been determined by X-ray crystallographic analysis; the absolute configuration is known from the synthesis.

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(2R,3R,4R)-Meth­yl 2-bromo-3,4-dihydr­oxy-3,4-O-isopropyl­idenetetra­hydro­furan-2-carboxyl­ate

✦ Synopsis

(2R,3R,4R)-Methyl 2-bromo-3,4-dihydroxy-3,4-O-isopropylidenetetrahydrofuran-2-carboxylate