| Synthesis and Crystal Structure of 2-tert-Butyl-5-（4-tert-butylbenzylthio）- 4-chloropyridazin-3 （2H） -one |
| |
| 引用本文： | XU Liang-zhong YU Guan-ping XU Zhong-jie ZHANG Gong-sheng ZHAI Zhi-wei. Synthesis and Crystal Structure of 2-tert-Butyl-5-（4-tert-butylbenzylthio）- 4-chloropyridazin-3 （2H） -one[J]. 高等学校化学研究, 2006, 22(6): 763-764. DOI: 10.1016/S1005-9040(06)60207-9 |
| |
| 作者姓名： | XU Liang-zhong YU Guan-ping XU Zhong-jie ZHANG Gong-sheng ZHAI Zhi-wei |
| |
| 作者单位： | XU Liangzhong，YU Guanping，XU Zhongjie，ZHANG Gong-sheng and ZHAI Zhiwei College of Chemistry and Molecular Engineering，Qingdao University of Science and Technology，Qingdao 266042，P. R. China |
| |
| 摘 要： | IntroductionPyridazinone compounds show widespread biologi-cal activities[1—3], many of them have been developedand used as fungicides and acaricides[4,5]. Pyridaben isa novel pyridazinone derivative that shows acaricide andinsecticide properties and was…
|
| 关 键 词： | 合成 晶体结构 哒嗪酮 X-射线分析 |
| 文章编号： | 1005-9040（2006）416-763-02 |
| 收稿时间： | 2005-10-19 |
Synthesis and Crystal Structure of 2-tert-Butyl-5-(4-tert-butylbenzylthio)-4-chloropyridazin-3(2H)-one |
| |
| Liang-zhong XU, Guan-ping YU, Zhong-jie XU, Gong-sheng ZHANG,Zhi-wei ZHAI. Synthesis and Crystal Structure of 2-tert-Butyl-5-(4-tert-butylbenzylthio)-4-chloropyridazin-3(2H)-one[J]. Chemical Research in Chinese University, 2006, 22(6): 763-764. DOI: 10.1016/S1005-9040(06)60207-9 |
| |
| Authors: | Liang-zhong XU Guan-ping YU Zhong-jie XU Gong-sheng ZHANG Zhi-wei ZHAI |
| |
| Affiliation: | aCollege of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China |
| |
| Abstract: | The title compound,2-tert-butyl-5(4-tert-butylbenzylthio)-4-chloropyridazin-3(2H)-one, was synthesized from 1-tert-butylhydrazine, (Z)-2,3-dichloro-3-formylacrylic acid and (4-tert-butylphenyl)methanethiol in several steps. It crystallized in an orthorhombic space group Pnma with Mr=364.93(C19H25ClN2OS), a=1.0091(2) nm, b=0.7076(2) nm, c=2.8103(5) nm, V=2.0066(6) nm3, Z=4, Dc=1.192 g/cm3 , F(000)=765, μ=0.301 mm-1 , final R1=0.0665, and wR=0.1913 for 1927 unique reflections. Inter- and intramolecular hydrogen bond C-H…O interactions stabilize the structure. |
| |
| Keywords: | Pyridaben Synthesis Crystal structure |
| 本文献已被 CNKI 维普 万方数据 ScienceDirect 等数据库收录！ |
