Green Synthesis of Pyrano[2,3-c]pyrazoles and Spiro[indoline-3,4′-pyrano[2,3-c]pyrazoles] Using Nano-silica Supported 1,4-Diazabicyclo[2.2.2]octane as a Novel Catalyst
2018 ◽
Vol 50
(6)
◽
pp. 578-587
◽
2019 ◽
Vol 66
(10)
◽
pp. 1347-1355
◽
2015 ◽
Vol 60
(2)
◽
pp. 2900-2904
◽
Keyword(s):