Synthesis and Characterization of 8-(2-((Trimethylsilyl)ethynyl)phenylamino)-7H-naphtho[1,8-bc]acridin-7-one

被引：5
|
作者：
Li, Lidong [1 ]
Gomes, Clara S. B. [1 ]
Gomes, Pedro T. [1 ]
Duarte, M. Teresa [1 ]
机构：
[1] Univ Tecn Lisboa, Dept Engn Quim & Biol, Ctr Quim Estrutural, Inst Super Tecn, P-1049001 Lisbon, Portugal
来源：
SYNTHETIC COMMUNICATIONS | 2008年 / 38卷 / 24期
关键词：
Acenaphthenequinone; acridine; cyclization; heterocycle; 2-(trimethylsilylethynyl)aniline;
D O I：
10.1080/00397910802369539
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An unexpected heterocyclic cyclization reaction of acenaphthenequinone and 2-(trimethylsilylethynyl)aniline in the presence of p-toluenesulfonic acid is reported. A new heterocyclic aromatic compound, 8-(2-((trimethylsilyl)ethynyl)phenylamino)-7H-naphtho[1,8-bc]acridin-7-one, was synthesized as the sole isolated reaction product and characterized by elemental analysis; NMR, IR, and UV spectroscopies; mass spectrometry, and single-crystal x-ray diffraction.
引用
收藏
页码：4415 / 4425
页数：11
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