Facile synthesis of 1-bromo-7-alkoxyl perylene diimide dyes: toward unsymmetrical functionalizations at the 1,7-positions

doi:10.1016/j.tetlet.2011.12.080

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	Facile synthesis of 1-bromo-7-alkoxyl perylene diimide dyes: toward unsymmetrical functionalizations at the 1,7-positions
	Zhang, Xin 1,3; Pang, Shufeng 1; Zhang, Zhigang 2,3; Ding, Xunlei 4; Zhang, Shanlin 3; He, Shenggui 4; Zhan, Chuanlang 3
刊名	TETRAHEDRON LETTERS
	2012-02-29
卷号	53 期号:9 页码:1094-1097
关键词	Perylene Diimide Nucleophilic Substitution Unsymmetrical Functionalization Nucleophile
ISSN号	0040-4039
DOI	10.1016/j.tetlet.2011.12.080
英文摘要	In this Letter, we report a facile approach to synthesize unsymmetrical 1-bromo-7-alkoxyl perylene diimides by the nucleophilic substitution of one of the two 1.7-dibromo units with an alkyl alcohol using K2CO3 as the base. A further replacement of another bromo, for example, by using 4-hydroxylpyridine resulted in unsymmetrical functionalizations at the 1,7-positions. The optical properties of the unsymmetrical PDI derivative were reported and compared with those of the symmetrical derivative. (C) 2011 Elsevier Ltd. All rights reserved.
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000301833600023
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/49185]
专题	中国科学院化学研究所
通讯作者	Pang, Shufeng
作者单位	1.Beijing Inst Technol, Sch Chem, Beijing 100081, Peoples R China 2.Hebei Normal Univ Sci & Technol, Qinhuangdao 066004, Hebei, Peoples R China 3.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Lab Photochem, Inst Chem, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Beijing Natl Lab Mol Sci, State Key Lab Struct Chem Unstable & Stable Speci, Inst Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xin,Pang, Shufeng,Zhang, Zhigang,et al. Facile synthesis of 1-bromo-7-alkoxyl perylene diimide dyes: toward unsymmetrical functionalizations at the 1,7-positions[J]. TETRAHEDRON LETTERS,2012,53(9):1094-1097.
APA	Zhang, Xin.,Pang, Shufeng.,Zhang, Zhigang.,Ding, Xunlei.,Zhang, Shanlin.,...&Zhan, Chuanlang.(2012).Facile synthesis of 1-bromo-7-alkoxyl perylene diimide dyes: toward unsymmetrical functionalizations at the 1,7-positions.TETRAHEDRON LETTERS,53(9),1094-1097.
MLA	Zhang, Xin,et al."Facile synthesis of 1-bromo-7-alkoxyl perylene diimide dyes: toward unsymmetrical functionalizations at the 1,7-positions".TETRAHEDRON LETTERS 53.9(2012):1094-1097.