Volume 54, Issue 2 pp. 1054-1064
Article

Efficient One-pot Synthesis, Antimicrobial and Docking Studies of Some Newer Tetrahydro-4H-benzo [1,3-e]oxazines and Related β-Acylamino Ketone Derivatives

Khairy A. M. El-Bayouki

Corresponding Author

Khairy A. M. El-Bayouki

Organometallic and Organometalloid Chemistry Department, National Research Centre, Dokki, Cairo, Egypt

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Wahid M. Basyouni

Wahid M. Basyouni

Organometallic and Organometalloid Chemistry Department, National Research Centre, Dokki, Cairo, Egypt

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Tamer K. Khatab

Tamer K. Khatab

Organometallic and Organometalloid Chemistry Department, National Research Centre, Dokki, Cairo, Egypt

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Ezzat M. Kandel

Ezzat M. Kandel

Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt

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Doria S. Badawy

Doria S. Badawy

Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt

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Ebrahim Abdel-Galil

Ebrahim Abdel-Galil

Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt

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Ahmed A. El-Henawy

Ahmed A. El-Henawy

Chemistry Department, Faculty of Science, Al-Azhar University, Cairo, Egypt

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First published: 08 September 2016
Citations: 6

Abstract

A concise one-step procedure was developed for the synthesis of some newer tetrahydro-4H-benzo[1,3-e]oxazines and β-acylamino ketone derivatives via condensation of cyclohexanone derivative with different aromatic aldehydes and nitriles in the presence of tetrachlorosilane/zinc chloride (TCS/ZnCl2) reagent mixture under ambient conditions. Docking studies for the synthesized benzo-oxazine derivatives were designed and a model of highly active derivatives was mapped for the antimicrobial screening.

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