Title : ( Synthesis of a new heterocyclic system-Fluoreno[1,2-d]imidazol-10-one )
Authors: Mohammad Rahimizadeh , Mehdi Pordel , Mehdi Bakavoli , shima rezaeian , Hossein Eshghi ,
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Abstract
Synthesis of various substituted fluoreno[1,2-d]imidazol-10-ones (5a–5g) has been accomplished by the cyclization of diazotized 1-substituted 4-benzoyl-5- aminobenzimidazoles (4a–4g). Compounds 4a–4g were prepared by reductive ring opening of 3H-imidazo[4’,5’:3,4]benzo[c]isoxazoles (3a–3g) with zinc dust in EtOH/NaOH solution.
Keywords
, fluoreno[1, 2-d]imidazol-10-ones, diazotation, imidazo[4’, 5’:3, 4]benzo[c]isoxazoles, reductive ring opening
@article{paperid:1011361,
author = {Rahimizadeh, Mohammad and Pordel, Mehdi and Bakavoli, Mehdi and Rezaeian, Shima and Eshghi, Hossein},
title = {Synthesis of a new heterocyclic system-Fluoreno[1,2-d]imidazol-10-one},
journal = {Canadian Journal of Chemistry},
year = {2009},
number = {87},
month = {June},
issn = {0008-4042},
pages = {724--728},
numpages = {4},
keywords = {fluoreno[1;2-d]imidazol-10-ones; diazotation; imidazo[4’;5’:3;4]benzo[c]isoxazoles; reductive ring opening},
}
%0 Journal Article
%T Synthesis of a new heterocyclic system-Fluoreno[1,2-d]imidazol-10-one
%A Rahimizadeh, Mohammad
%A Pordel, Mehdi
%A Bakavoli, Mehdi
%A Rezaeian, Shima
%A Eshghi, Hossein
%J Canadian Journal of Chemistry
%@ 0008-4042
%D 2009
