Efficient Synthesis and Characterization of Anthracene based
1,3,5-Trisubstituted Pyrazoline Derivatives
A new series of anthracene scaffold containing 1,3,5-trisubstituted pyrazoline derivatives (3a-p) were synthesized and well characterized by 1H NMR, 13C NMR, FTIR, mass spectroscopic and elemental analysis methods. The reactions were carried out from anthracenyl pyrazolines (1a-p) and benzoyl chloride (2) in presence of anhydrous K2CO3 in acetone under reflux conditions for 2-7 h. The obtained yields were good to excellent (80-94%).
2010 ◽
Vol 75
(11)
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pp. 1463-1471
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2010 ◽
Vol 16
(1)
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pp. 89-95
2011 ◽
Vol 396-398
◽
pp. 1518-1522