SO3H-functionalized mesoporous silica materials as solid acid catalyst for facile and solvent-free synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11-trione derivatives

2015 ◽  
Vol 39 (12) ◽  
pp. 9665-9671 ◽  
Author(s):  
Ali Alinasab Amiri ◽  
Shahrzad Javanshir ◽  
Zahra Dolatkhah ◽  
Mohammad G. Dekamin

SO3H-functionalized mesoporous silica materials were used to synthesize 2H-indazolo[2,1-b]phthalazine-1,6,11-trione derivatives in a one-pot three-component condensation reaction.

2013 ◽  
Vol 125 (6) ◽  
pp. 1359-1364 ◽  
Author(s):  
GHODSI MOHAMMADI ZIARANI ◽  
SOMAYEH MOUSAVI ◽  
NEGAR LASHGARI ◽  
ALIREZA BADIEI

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