102875-85-4Relevant academic research and scientific papers
Microwave-assisted synthesis of some 3,5-arylated 2-pyrazolines
Azarifar, Davood,Ghasemnejad, Hassan
, p. 642 - 648 (2003)
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,
Synthesis of 1-substituted 3,5-diaryl-2-pyrazolines by the reaction of α,β-unsaturated ketones with hydrazines
Levai, Albert,Jeko, Jozsef
, p. 111 - 115 (2007/10/03)
1-Acetyl-, 1-propionyl- and 1-phenyl-3,5-diaryl-2-pyrazolines have been synthesized by the reaction of the appropriate α,β-unsaturated ketones with hydrazine or phenylhydrazine in hot acetic acid or propionic acid. Structures of all new 2-pyrazolines 16-4
