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ISSN 1998-9539

Synthesis and Molecular Structure of Dibenzo [4-(α-Thienyl- and α-Pyrrolyl)pyrido]aza-14-crown-4 Ethers

Anh T. Le,a@ Hieu H. Truong,b Phuong T. T. Nguyen,a Ha T. Pham,a Vasily E. Kotsuba,c Anatoly T. Soldatenkov,c Viktor N. Khrustalev,d and Ayalew T. Wodajoe

aVietnam National University, University of Science, Ha Noi, Viet Nam

bInstitute of Chemistry, Vietnam Academy of Science and Technology, Ha Noi, Viet Nam

cPeoples’ Friendship University of Russia, 117198 Moscow, Russia

dNesmeyanov Institute of Organoelemental Compounds, Russian Academy of Sciences, 119991 Moscow, Russia

eCollege of Natural and Computational Sciences, University of Gondar, 196 Gondar, Ethiopia

@Corresponding author E-mail:


DOI: 10.6060/mhc140493l

Macroheterocycles 2014 7(4) 386-390


An effective synthesis of dibenzo[4-(heteroaryl)pyrido]aza-14-crown-4 ethers was elaborated by one-step domino condensation of 1,4-bis(2-acetylphenoxy)-3-oxapentane, thiophene- and pyrrolcarbaldehyde and ammonia, in acetic acid. Molecular structure of dibenzo[4-(2-thienyl)pyrido]aza-14-crown-4 ether was established by X-ray analysis.



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