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	Single-crystal Cultivation and Structure Analysis of Unstable 1-Azido-2-chloro-4-nitrobenzene
	Cheng XB(程小波) ; Cheng CM(成昌梅) ; Wang RJ(王如骥) ; Hao J(郝戬) ; CHENG Xiao-Bo ; CHENG Chang-Mei ; WANG Ru-Ji ; HAO Jian
	2016-03-30 ; 2016-03-30
关键词	1-azido-2-chloro-4-nitrobenzene aromatic nucleophilic substitution X-raysingle-crystal diffraction trifluoromethylsulfinyl O621.13 R917
其他题名	Single-crystal Cultivation and Structure Analysis of Unstable 1-Azido-2-chloro-4-nitrobenzene
中文摘要	The 1-azido-2-chloro-4-nitrobenzene was prepared by nucleophilic substitution between 2-chloro-4-nitro-1-(trifluoromethylsulfinyl)benzene and sodium azide, and its structure was characterized by NMR spectrum and X-ray single-crystal diffraction. It crystallizes in the monoclinic system, space group P21/n, Z = 8 and Mr = 198.57. A cultivation process of the single crystal of unstable aryl azide was provided. The group of trifluoromethyl sulfinyl was found for the first time to be a new excellent leaving group of aromatic nucleophilic substitution reactions.; The 1-azido-2-chloro-4-nitrobenzene was prepared by nucleophilic substitution between 2-chloro-4-nitro-1-(trifluoromethylsulfinyl)benzene and sodium azide, and its structure was characterized by NMR spectrum and X-ray single-crystal diffraction. It crystallizes in the monoclinic system, space group P21/n, Z = 8 and Mr = 198.57. A cultivation process of the single crystal of unstable aryl azide was provided. The group of trifluoromethyl sulfinyl was found for the first time to be a new excellent leaving group of aromatic nucleophilic substitution reactions.
语种	英语 ; 英语
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/145953]
专题	清华大学
推荐引用方式 GB/T 7714	Cheng XB,Cheng CM,Wang RJ,et al. Single-crystal Cultivation and Structure Analysis of Unstable 1-Azido-2-chloro-4-nitrobenzene[J],2016, 2016.
APA	程小波.,成昌梅.,王如骥.,郝戬.,CHENG Xiao-Bo.,...&HAO Jian.(2016).Single-crystal Cultivation and Structure Analysis of Unstable 1-Azido-2-chloro-4-nitrobenzene..
MLA	程小波,et al."Single-crystal Cultivation and Structure Analysis of Unstable 1-Azido-2-chloro-4-nitrobenzene".(2016).

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