Microwave-assisted synthesis of some 3,5-arylated 2-pyrazolines
Condensation of 2-acetylnaphthalene with benzaldehydes under microwave irradiation affords chalcones which undergo facile and clean cyclizations with hydrazines RNHNH2 (R= H, Ph, Ac) to afford 3,5-arylated 2-pyrazolines in quantitative yields,
Azarifar, Davood,Ghasemnejad, Hassan
p. 642 - 648
(2007/10/03)
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