STRUCTURE OF A LACTONE, 2,4,6-TRIDEOXY-4,6-DIMETHYL-2-(2-OXOPROPYL)-7-O-(PHENYLMETHYL)-L-GLYCERO-D-MANNO-HEPTONO-1,5-LACTONE 3-(3,5-DINITROBENZOATE)

被引：2
|
作者：
AMMON, HL
DESHONG, P
SIMPSON, D
机构：
[1] Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, United States
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1991年 / 47卷 / 12期
关键词：
D O I：
10.1107/S010827019100625X
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
C26H28N2O10, M(r) = 528.5, triclinic, P1BAR, a = 9.524 (1), b = 11.8187 (8), c = 12.615 (1) angstrom, alpha = 66.512 (7), beta = 83.321 (9), gamma = 88.758 (8)-degrees, V = 1293.0 (4) angstrom 3, D(x) = 1.357 g cm-3, Z = 2, lambda(Cu K-alpha) = 1.54178 angstrom, mu = 8.99 cm-1, F(000) = 556, T = 293 K, final R = 0.039, wR = 0.048 for 2425 reflections with I > 3-sigma(I). The tetra-substituted valerolactone ring has a boat conformation and the relative stereochemistries of the three pairs of adjacent substituents are cis-trans-trans.
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页码：2693 / 2695
页数：3
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