Green chemistry approaches to the synthesis of coumarin derivatives
This review is a compilation of the green synthetic methods used in the synthesis of
coumarin derivatives. Coumarins are a class of compounds with a pronounced wide range …
coumarin derivatives. Coumarins are a class of compounds with a pronounced wide range …
Recent advances in organic reactions catalyzed by graphene oxide and sulfonated graphene as heterogeneous nanocatalysts: a review
O Mohammadi, M Golestanzadeh… - New Journal of …, 2017 - pubs.rsc.org
Over the past decade, the application of carbocatalyst systems has been preferred over that
of homogeneous catalytic systems because of their advantages such as physical and …
of homogeneous catalytic systems because of their advantages such as physical and …
An inorganic–organic hybrid material based on a Keggin‐type polyoxometalate@Dysprosium as an effective and green catalyst in the synthesis of 2‐amino‐4H …
S Hosseinzadeh‐Baghan, M Mirzaei… - Applied …, 2020 - Wiley Online Library
A novel inorganic–organic hybrid,[Dy4 (PDA) 4 (H2O) 11 (SiMo12O40)]· 7H2O denoted as
(POM@ Dy‐PDA), based on a lanthanide cluster, a Keggin‐type polyoxomolybdate, and …
(POM@ Dy‐PDA), based on a lanthanide cluster, a Keggin‐type polyoxomolybdate, and …
Magnetic Fe3O4-supported sulfonic acid-functionalized graphene oxide (Fe3O4@GO-naphthalene-SO3H): a novel and recyclable nanocatalyst for green one-pot synthesis of 5-oxo …
M Khaleghi-Abbasabadi, D Azarifar - Research on Chemical …, 2019 - Springer
Synthesis of a novel magnetic 1-naphthalenesulfonic acid-grafted graphene oxide (Fe 3 O 4-
GO-naphthalene-SO 3 H) via a three-step procedure has been described. The structure of …
GO-naphthalene-SO 3 H) via a three-step procedure has been described. The structure of …
Camphor sulfonic acid catalyzed facile and general method for the synthesis of 3,3'-(arylmethylene)bis(4-hydroxy-2H-chromen-2-ones), 3,3'-(arylmethylene)bis(2 …
G Kaur, D Singh, A Singh, B Banerjee - Synthetic Communications, 2021 - Taylor & Francis
Camphor sulfonic acid catalyzed a straightforward, efficient, and general method has been
developed for the synthesis of 3, 3'-(arylmethylene) bis (4-hydroxy-2 H-chromen-2-ones), 3 …
developed for the synthesis of 3, 3'-(arylmethylene) bis (4-hydroxy-2 H-chromen-2-ones), 3 …
Bisferrocene-containing ionic liquid supported on silica coated Fe3O4: A novel nanomagnetic catalyst for the synthesis of dihydropyrano [2, 3-c] coumarin derivatives
R Teimuri-Mofrad, S Esmati, S Tahmasebi… - Journal of …, 2018 - Elsevier
Nanomagnetic bisferrocene-containing ionic liquid supported on silica coated Fe 3 O 4 (Fe 3
O 4@ SiO 2@ imidazol-bisFc [HCO 3]) as a novel heterogeneous catalyst was synthesized …
O 4@ SiO 2@ imidazol-bisFc [HCO 3]) as a novel heterogeneous catalyst was synthesized …
Na2Ca(HPO4)2, an Efficient, Reusable Eco-Friendly Catalyst for the Synthesis of 1,8-Dioxo-Octahydroxanthenes and Biscoumarin Derivatives
Abstract In this paper, Na2Ca (HPO4) 2 was used for the first time as a heterogeneous
catalyst for efficient and green synthesis of 1, 8-dioxo-octahydroxanthenes and biscoumarin …
catalyst for efficient and green synthesis of 1, 8-dioxo-octahydroxanthenes and biscoumarin …
Fe3O4‐supported sulfonated graphene oxide as a green and magnetically separable nanocatalyst for synthesis of 2-amino-3-cyano-4H-chromene derivatives and …
Under ultrasound irradiation, 17 examples of 2-Amino-3-cyano-4H-chromene derivatives
were prepared via one-pot three components domino Knoevenagel–Michael condensation …
were prepared via one-pot three components domino Knoevenagel–Michael condensation …
Fe3O4-supported N-pyridin-4-amine-grafted graphene oxide as efficient and magnetically separable novel nanocatalyst for green synthesis of 4H-chromenes and …
D Azarifar, M Khaleghi-Abbasabadi - Research on Chemical …, 2019 - Springer
Abstract Fe 3 O 4-magnetized N-pyridin-4-amine-functionalized graphene oxide [Fe 3 O 4@
GO-N-(pyridin-4-amine)] was readily prepared via a three-step procedure. The synthesized …
GO-N-(pyridin-4-amine)] was readily prepared via a three-step procedure. The synthesized …
Synthesis and characterization of a magnetic graphene oxide/Zn–Ni–Fe layered double hydroxide nanocomposite: an efficient mesoporous catalyst for the green …
B Zeynizadeh, M Gilanizadeh - New Journal of Chemistry, 2019 - pubs.rsc.org
In this study, a nanocomposite of Fe3O4@ GO@ Zn–Ni–Fe-layered double hydroxide was
synthesized as a novel and efficient mesoporous magnetic nanocatalyst. The synthesis was …
synthesized as a novel and efficient mesoporous magnetic nanocatalyst. The synthesis was …