Synthesis and Characterization of 8-(2-((Trimethylsilyl)ethynyl)phenylamino)-7H-naphtho[1,8-bc]acridin-7-one
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.
Synthesis and Characterization of 8-(2-((Trimethylsilyl)ethynyl)phenylamino)-7<i>H</i>-naphtho[1,8-<i>bc</i>]acridin-7-one
作者:Lidong Li、Clara S. B. Gomes、Pedro T. Gomes、M. Teresa Duarte
DOI:10.1080/00397910802369539
日期:2008.11.13
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.