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1,4-Diazaniumbicyclo[2.2.2]octane Diacetate: As an Effective, New and Reusable Media for the Synthesis of 14-Aryl-14H-dibenzo[a,j]xanthenes
被引:21
|作者:
Fekri, Leila Zare
[1
]
Fard, Hajar Saeedi
[1
]
机构:
[1] Payame Noor Univ, Dept Chem, POB 19395-3697, Tehran, Iran
关键词:
Solvent free;
xanthenes;
1,4-diazaniumbicyclo[2.2.2]octane diacetate;
beta-naphthol;
CATALYST;
SANTALIN;
EFFICIENT;
XANTHENE;
D O I:
10.17344/acsi.2015.2096
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A general synthetic route to dibenzoxanthenes has been developed using 1,4-diazaniumbicyclo[2.2.2]octane diacetate as a new bis ionic liquid under thermal and solvent free condition. This method provides several advantages such as a simple work-up, environmental friendliness and shorter reaction time along with high yields. All of the synthesized compounds were characterized by infrared spectroscopy, H-1 and C-13 spectroscopy and elemental analyses.
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页码:263 / 270
页数:8
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