Crystal Structure and New Approach to Spiro[1,3-dioxolane-2,3 '-indolin]-2 '-one

	Crystal Structure and New Approach to Spiro[1,3-dioxolane-2,3 '-indolin]-2 '-one
	Chen, Gang 1; Meng, Mei 1; Tang, Ying 1; Hao, Xiao-jiang2
	2010
发表期刊	HETEROCYCLIC COMMUNICATIONS
ISSN	0793-0283
卷号	16 期号:2-3 页码:137-143
摘要	The title compounds, spiro[1,3-dioxolane-2,3'-indolin]-2'-one, was synthesized with isatin and 2-chloroethanol by a intramolecular substitution reaction in the presence of K(2)CO(3) for the first time, which avoided the using of H(+) as catalyst in traditional synthesis of ketal compounds. The structure of spiro[1,3-dioxolane-2,3'-indolin]-2'-one was studied by X-ray single crystal diffraction, and the two byproducts in the reaction were characterized by H(1)-NMR, MS spectrums. With these results, the proposed way to spiro[1,3-dioxolane-2,3'-indolin]-2'-one and the two byproducts was brought forward.
关键词	Isatin 2-chloroethanol Intermolecular Substitution Reaction Spiro[1 3-dioxolane-2 3 '-indolin]-2 '-one
学科领域	Chemistry, Organic
收录类别	SCI
语种	英语
WOS记录号	WOS:000286686000009
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/4952
专题	植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Xian Shiyou Univ, Coll Chem & Chem Engn, Xian 710065, Peoples R China 2.Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Chen, Gang,Meng, Mei,Tang, Ying,et al. Crystal Structure and New Approach to Spiro[1,3-dioxolane-2,3 '-indolin]-2 '-one[J]. HETEROCYCLIC COMMUNICATIONS,2010,16(2-3):137-143.
APA	Chen, Gang,Meng, Mei,Tang, Ying,&Hao, Xiao-jiang.(2010).Crystal Structure and New Approach to Spiro[1,3-dioxolane-2,3 '-indolin]-2 '-one.HETEROCYCLIC COMMUNICATIONS,16(2-3),137-143.
MLA	Chen, Gang,et al."Crystal Structure and New Approach to Spiro[1,3-dioxolane-2,3 '-indolin]-2 '-one".HETEROCYCLIC COMMUNICATIONS 16.2-3(2010):137-143.

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