10172-74-4Relevant articles and documents
Green synthesis of bis-coumarin derivatives using Fe(SD)3 as a catalyst and investigation of their biological activities
Mahmoodi, Nosrat O.,Jalalifard, Zeinab,Fathanbari, Ghanbari Pirbasti
, p. 172 - 182 (2019/07/03)
A convenient, practical, green, and environmentally friendly method was developed for the synthesis of biscoumarins and corresponding tetrakis products from the reaction of 4-hydroxycoumarin and various aldehydes. The bis-coumarins were synthesized in hig
Heterogeneous SO3H@Fe3O4 magnetic nanocatalyst as an efficient and reusable medium for the synthesis of 3,3′-(arylmethylene)-bis-(4-hydroxycoumarin), bis-(indolyl)-methane, and 1,8-dioxo-octahydroxanthene derivatives
Wu, Xiaobo,Peng, Wan-Xi
, p. 2129 - 2148 (2020/06/24)
This work aimed to synthesize a new heterogeneous catalyst (SO3H@Fe3O4 magnetic nanoparticles) and the study of its catalytic behavior in synthesizing 3,3′-(arylmethylene)-bis-(4-hydroxycoumarin), bis-(indolyl)-methane, an
Aluminized Polyborate-catalyzed Environmentally Benign Solvent-free Protocol for the Synthesis of Bis-coumarin Derivatives
Aute, Dilip,Kshirsagar, Akshay,Kadnor, Vijay,Uphade, Bhagwat,Gadhave, Anil
, p. 599 - 605 (2021/01/25)
The present work reports, an efficient application of aluminized polyborate as a mild solid acid catalyst for the multicomponent synthesis of biologically important bis-coumarin derivatives. The one-pot synthesis of bis-coumarins involves domino Knoevenag
