Title of article
One-pot synthesis of ferro-cenecontaining 1,3,4-oxadiazole derivatives from N-isocyaniminotriphenylphosphorane (Ph3PNNC), cyclic ketones and ferrocene carboxylic acid
Author/Authors
Ashtary ، Mona - UNIVERSITY OF ZANJAN , Ramazani ، Ali - University of Zanjan , Rouhani ، Morteza - Islamic Azad University, Science and Research Branch
Pages
8
From page
117
To page
124
Abstract
Reaction of N-isocyaniminotriphenylphosphorane with cyclic ketones in the presence of ferrocene carboxylic acid proceeded smoothly at room temperature and in neutral conditions to afford ferrocene-containing 1,3,4-oxadiazole derivatives in high yields. The reaction proceeded smoothly and cleanly under mild conditions and no side reactions were observed. The structures of the products were deduced from their IR, 1HNMR, and 13CNMR spectra.
Keywords
N , isocyaniminotriphenylphosphorane , intramolecular aza , wittig reaction , 1,3,4 , oxadiazole , ferrocene carboxylic acid , cyclic ketones
Journal title
Iranian Chemical Communication
Serial Year
2019
Journal title
Iranian Chemical Communication
Record number
2461138
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