Chin. J. Org. Chem. ›› 2008, Vol. 28 ›› Issue (01): 123-126. Previous Articles     Next Articles

Reports

3-甲氧基-5-氯-2,6-二硝基吡啶的合成及晶体结构

陈军,李全良,王建龙*,耿天奇   

  1. (a中北大学化工与环境学院 太原 030051)
  • 收稿日期:2006-11-01 修回日期:1900-01-01 发布日期:2008-01-23
  • 通讯作者: 王建龙

Synthesis and Crystal Structure of 3-Methoxyl-5-chloro-2,6-dinitropyridine

CHEN Jun, LI Quan-Liang, WANG Jian-Long*, GENG Tian-Qi   

  1. (a School of Chemical Engineering and Environment, North University of China, Taiyuan 030051)
  • Received:2006-11-01 Revised:1900-01-01 Published:2008-01-23
  • Contact: WANG Jian-Long

3-Methoxyl-5-chloro-2,6-dinitropyridine was synthesized from 3,5-dichloropyridine by substitution and nitration, and characterized by single crystal X-ray diffraction analysis, IR, 1H NMR, MS spectra and elemental analysis. The crystal is in monoclinic system with space group P21/n, and the unit cell parameters as follows: a=0.66490(13) nm, b=1.0842(2) nm, c=1.2715(3) nm, β=95.55(3)°, V=0.9123(3) nm3; Z=4, Dc=1.701 g•cm-3; F(000)=472; μ=0.426 mm-1.

Key words: 3-methoxyl-5-chloro-2,6-dinitropyridine, 3,5-dichloropyridine, crystal structure