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

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.

Авторы
Le A.T. 1 , Truong H.H. 2 , Nguyen P.T.1 , Pham H.T. 1 , Kotsuba V.E. 3 , Soldatenkov A.T. 3 , Khrustalev V.N. 4 , Wodajo A.T. 5
Журнал
Macroheterocycles
Номер выпуска
4
Язык
Английский
Страницы
386-390
Статус
Опубликовано
Том
7
Год
2014
Организации
  • 1 Vietnam National University, University of Science
  • 2 Institute of Chemistry, Vietnam Academy of Science and Technology
  • 3 Peoples’ Friendship University of Russia
  • 4 Nesmeyanov Institute of Organoelemental Compounds
  • 5 College of Natural and Computational Sciences, University of Gondar
Ключевые слова
azacrown ethers; dibenzo and pyrido fused crown ethers; 2-formyl substituted thiophene and pyrrole; synthesis; x-ray analysis
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