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. Wodajo^e

^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: lta@vnu.edu.vn

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.

References:

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

References: