Design and synthesis of 3-acyl-2(3H)-benzoxazolone and 3-acyl-2(3H)-benzothiazolone derivatives

Guenadil, Faouzi;Aichaoui, Hocine;Kapanda Nankwa, Coco;Lambert, Didier;Poupaert, Jacques;et.al.
(2011) Monatshefte für Chemie : an international journal of chemistry — Vol. 142, n° 1, p. 67-80 (2011)

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Authors
  • Guenadil, Faouzi
    Author
  • Aichaoui, Hocine
    Author
  • Kapanda Nankwa, CocoUCLouvain
    Author
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  • Poupaert, JacquesUCLouvain
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Abstract
A simpler and efficient “green” method using solid sodium hydroxide in a solvent mixture of acetone/water was found to catalyze N-acylation of 2(3H)-benzoxazolones and 2(3H)-benzothiazolones for facile and rapid synthesis of N-acyl derivatives in excellent yields. This method was applied to the synthesis of a series of 132 compounds employing a variety of acyl chlorides.
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Citations

Guenadil, F., Aichaoui, H., Kapanda Nankwa, C., Lambert, D., McCurdy, C. R., & Poupaert, J. (2011). Design and synthesis of 3-acyl-2(3H)-benzoxazolone and 3-acyl-2(3H)-benzothiazolone derivatives. Monatshefte für Chemie : an international journal of chemistry, 142(1), 67-80. https://doi.org/10.1007/s00706-010-0419-9 (Original work published 2011)