Synthesis of 3,3′-arylmethylidenebis-4-hydroxycoumarin derivatives catalysed by KF-montmorillonite
2007 ◽
Vol 2007
(10)
◽
pp. 561-562
◽
Keyword(s):
3,3′-Arylmethylidenebis-4-hydroxycoumarins derivatives have been synthesised in good yields by the Michael addition reaction of aromatic aldehydes with 4-hydroxycoumarin in DMF catalysed by KF-montmorillonite.
1966 ◽
Vol 7
(12)
◽
pp. 1269-1272
◽
2020 ◽
Vol 63
(19)
◽
pp. 11195-11214
Keyword(s):
1985 ◽
Vol 50
(16)
◽
pp. 3019-3022
◽
Keyword(s):
2009 ◽
Vol 35
(2)
◽
pp. 209-217
◽
2019 ◽
Vol 9
(4-A)
◽
pp. 271-279