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partial financial support by Guangdong Natural Science Foundation(No.7006672);South China Agricultural University Foundation(Nos.2009B010100001, 2009C020604002)
A series of novel 5-phenyl-3-(2,2':5',2″-terthien-5-yl)-4,5-dihydro-lH-pyrazolines were synthesized in this report. Their photoactivated cytotoxicities on the 5podoptera litura (SL) cell line were evaluated us...
UGC(BSR)-India for givingfinancial support as JRF&SRF
An efficient and facile synthesis of a library of hitherto novel 1,2,3-triazolyl-N-acetyl/N-propionylpyrazoline hybrids (16 examples) in excellent yields (90%-96%) has been accomplished from easily accessible 1,2,...
The present manuscript describes solid-state synthesis of some reported steroidal pyrazolines by a novel eco-friendly route. The synthesized pyrazolines were compared with those obtained from conventional methods in t...
1,3,5-Trisubstituted pyrazolines are rapidly and conveniently oxidized to their corresponding pyrazoles by 1,3-dichloro-5,5- dimethylhydantoin(DCH) in solution and solvent-free conditions under microwave irradiation...
Project No.20572040 was supported by National Natural Science Foundation of China.
1,3,5-Trisubstituted pyrazolines were oxidized to the corresponding pyrazoles in high yield with tris(4-bromophenyl)aminium (TBPA**) hexachloroantimonate in chloroform at room temperature.
Three kinds of pyrazolines were designed and synthesized. Their structures were elucidated by IR, (HNMR)-H-1, MS, UV and elemental analysis. Their luminescent properties were determined, which indicated that they had ...