2,4-Dimethyl-3,4-O-isopropyl­idene-l-arabinono-1,5-lactone

Booth, K.V.; Watkin, D.J.; Jenkinson, S.F.; Fleet, G.W.J.

doi:10.1107/S160053680700476X

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
Part of the hydrogen-bonded (dotted lines) ribbon lying parallel to a. The image has been rotated about c (out of the plane of the ribbon) to clarify the hydrogen-bonding chain. The molecule corresponding to the published coordinates does not form any hydrogen bonds within the natural unit cell. [Symmetry codes: (i) −x + 1, y − $[{1\over 2}]$ , −z + $[{1\over 2}]$ ; (ii) −x + $[{1\over 2}]$ , −y + 1, z + $[{1\over 2}]$ ; (iii) −x + $[{3\over 2}]$ , −y + 1, z + $[{1\over 2}]$ .]

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 63| Part 3| March 2007| Pages o1128-o1130

https://doi.org/10.1107/S160053680700476X

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