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Synthesis of 1,5-Diaryl-3-arylethenyl-2-pyrazolines Under Ultrasound Irradiation
Asian Journal of Chemistry,
Vol. 22 No. 1 (2010): Vol 22 Issue 1, 2010
Abstract
Synthesis of 1,5-diaryl-3-arylethenyl-2-pyrazolines via the reaction
of 1,5-diaryl-1,4-pentadien-3-one and phenylhydrazine in glacial acetic
acid was carried out in 32-80 % yields under ultrasound irradiation.
This procedure has the advantages of mild conditions, short reaction
time and high yield.
of 1,5-diaryl-1,4-pentadien-3-one and phenylhydrazine in glacial acetic
acid was carried out in 32-80 % yields under ultrasound irradiation.
This procedure has the advantages of mild conditions, short reaction
time and high yield.
Keywords
1
5-Diaryl-1
4-pentadien-3-one
Ultrasound irradiation
Pyrazoline
Synthesis.
LI*, J.-T., ZHAI, X.-L., & MENG, X.-T. (2024). Synthesis of 1,5-Diaryl-3-arylethenyl-2-pyrazolines Under Ultrasound Irradiation. Asian Journal of Chemistry, 22(1), 589–592. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/16681
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