(2R,3aS,5aR,8aR,8bS)-4-Bromo-2-(4methoxyphenyl)-7,7-dimethyl-3a,5a,8a,8b-tetrahydrobenzo[1,2-d:3,4-d′]bis[1,3]dioxole

被引：2
|
作者：
Banwell, Martin G. [1 ]
Kokas, Okanya J. [1 ]
Willis, Anthony C. [1 ]
机构：
[1] Australian Natl Univ, Res Sch Chem, Inst Adv Studies, Canberra, ACT 0200, Australia
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2007年 / 63卷
关键词：
D O I：
10.1107/S1600536807039232
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C17H19BrO5, bears an exo-orientated or R-configured 4-methoxyphenyl group and incorporates a C - O bond that is distinctly shorter than the three remaining acetal C - O bonds [1.415 (4) versus 1.431 (4) - 1.448 (4) angstrom and 1.421 (4) versus 1.436 (4) - 1.448 (4) angstrom for the two molecules in the asymmetric unit].
引用
收藏
页码：O3820 / U3116
页数：15
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