<? ACS-CT-START-Insert?> Update 1 of:<? ACS-CT-END-Insert?> Ionic Liquids in Heterocyclic Synthesis
MAP Martins, CP Frizzo… - Chemical …, 2014 - ACS Publications
Heterocycles form by far the largest of the classical divisions of organic chemistry. Moreover,
they are of immense importance not only both biologically and industrially but to the …
they are of immense importance not only both biologically and industrially but to the …
Advances in the synthesis of xanthenes: an overview
A Chaudhary, JM Khurana - Current Organic Synthesis, 2018 - ingentaconnect.com
Background: Xanthene is pharmacologically important oxygen containing heterocyclic
moeity exhibiting an array of potent biological activities like antibacterial, antiviral …
moeity exhibiting an array of potent biological activities like antibacterial, antiviral …
Graphene oxide: An efficient recyclable solid acid for the synthesis of bis (indolyl) methanes from aldehydes and indoles in water
Y Wang, R Sang, Y Zheng, L Guo, M Guan… - Catalysis Communications, 2017 - Elsevier
An efficient synthesis of bis (indolyl) methanes from aldehydes with indoles through
graphene oxide-catalyzed Friedel-Crafts alkylation is developed. The reaction proceeds in …
graphene oxide-catalyzed Friedel-Crafts alkylation is developed. The reaction proceeds in …
One-pot synthesis of various xanthene derivatives using ionic liquid 1, 3-disulfonic acid imidazolium hydrogen sulfate as an efficient and reusable catalyst under …
F Shirini, A Yahyazadeh, K Mohammadi - Chinese Chemical Letters, 2014 - Elsevier
Abstract In this study, 1, 3-disulfonic acid imidazolium hydrogen sulfate (DSIMHS) is used as
an efficient and reusable ionic liquid for the green, mild, and efficient synthesis of xanthenes …
an efficient and reusable ionic liquid for the green, mild, and efficient synthesis of xanthenes …
Facile and efficient synthesis of 9-aryl-1, 8-dioxo-octahydroxanthenes catalyzed by sulfacetamide
S Kamalifar, H Kiyani - Polycyclic Aromatic Compounds, 2022 - Taylor & Francis
In this study, the domino Knoevenagel-Michael and cyclization reaction between 5, 5-
dimethyl-1, 3-cyclohexanedione (dimedone) and aryl aldehydes was performed in the …
dimethyl-1, 3-cyclohexanedione (dimedone) and aryl aldehydes was performed in the …
Novel acidic ionic liquid [BEMIM][HSO4]: A highly efficient and recyclable catalyst for the synthesis of bis-indolyl methane derivatives
R Athavale, S Gardi, F Choudhary, D Patil… - Applied Catalysis A …, 2024 - Elsevier
The novel acidic ionic liquid [BEMIM][HSO 4] was prepared and characterized by FT-IR, 1 H
NMR, 13 C NMR, DEPT-135, LC-Mass, and elemental analysis techniques. It was examined …
NMR, 13 C NMR, DEPT-135, LC-Mass, and elemental analysis techniques. It was examined …
[HTML][HTML] Water extract of onion peel for the synthesis of bisindolylmethanes
An efficient catalytic system for the synthesis of bisindolylmethanes (BIMs) using Water
Extract of Onion Peel (WEOP) is described in this study. The advantages of this protocol …
Extract of Onion Peel (WEOP) is described in this study. The advantages of this protocol …
Development of Brönsted–Lewis acidic solid catalytic system of 3-methyl-1-sulfonic acid imidazolium transition metal chlorides for the preparation of bis (indolyl) …
Three new heterogeneous catalysts of 3-methyl-1-sulfonic acid imidazolium transition metal
chlorides [Msim][X](where X=[FeCl 4]−,[ZnCl 3]−,[CuCl 2]−) were synthesized containing …
chlorides [Msim][X](where X=[FeCl 4]−,[ZnCl 3]−,[CuCl 2]−) were synthesized containing …
BiVO4-NPs: an efficient nano-catalyst for the synthesis of biscoumarins, bis(indolyl)methanes and 3,4-dihydropyrimidin-2(1H)-ones (thiones) derivatives
F Shirini, MP Lati - Journal of the Iranian Chemical Society, 2017 - Springer
BiVO 4-NPs can be used as an efficient and reusable nano-catalyst for the promotion of the
synthesis of biscoumarins, bis (indolyl) methanes and 3, 4-dihydropyrimidin-2 (1 H)-ones …
synthesis of biscoumarins, bis (indolyl) methanes and 3, 4-dihydropyrimidin-2 (1 H)-ones …
An efficient method for synthesis of bis (indolyl) methane and di-bis (indolyl) methane derivatives in environmentally benign conditions using TBAHS
SH Siadatifard, M Abdoli-Senejani… - Cogent …, 2016 - Taylor & Francis
An efficient procedure for the synthesis of bisindolylmethanes from condensation of indole
and aromatic aldehydes or ketones is described. The aromatic electrophilic substitution …
and aromatic aldehydes or ketones is described. The aromatic electrophilic substitution …