Sodium alginate: A biopolymeric catalyst for the synthesis of novel and known polysubstituted pyrano [3, 2-c] chromenes
A library of known and new 4-aroyl-pyrano [3, 2-c] chromenes have been synthesized
through the one-pot, three-component reaction of 4-hydroxycoumarin, aryl glyoxals, and …
through the one-pot, three-component reaction of 4-hydroxycoumarin, aryl glyoxals, and …
Survey reactivity of 2-aminopyridine and Meldrum's acid in the presence of aryl glyoxals or aryl aldehydes; ethyl 2-(3-aryl imidazo[1,2-a]pyridin-2-yl)acetates versus …
The aim of present investigation is survey reactivity of 2-aminopyridine and Meldrum's acid
in the presence of aryl glyoxals or aryl aldehydes. The ethyl 2-(3-aryl imidazo [1, 2-a] pyridin …
in the presence of aryl glyoxals or aryl aldehydes. The ethyl 2-(3-aryl imidazo [1, 2-a] pyridin …
One‐pot, three‐component synthesis of polyfunctionalized benzo[h]pyrazolo[3,4‐b][1,6]naphthyridine and benzo[g]pyrazolo[3,4‐b]quinoline derivatives in the …
J Khalafy, F Majidi Arlan… - Journal of …, 2020 - Wiley Online Library
An efficient and straightforward protocol for one‐pot, three‐component reaction of aryl
glyoxal monohydrates 1a‐h, 5‐amino‐1‐aryl‐3‐methylpyrazoles 2a, b and 4 …
glyoxal monohydrates 1a‐h, 5‐amino‐1‐aryl‐3‐methylpyrazoles 2a, b and 4 …
Fast and efficient green procedure for the synthesis of Benzo [5, 6] chromene derivatives and their sulfur analogues in water by organocatalyst potassium phthalimide …
A simple, clean, straightforward, and environmentally benign one-pot, three-component
reaction of various arylglyoxal monohydrates, β-naphthol, and barbituric acid [pyrimidine-2 …
reaction of various arylglyoxal monohydrates, β-naphthol, and barbituric acid [pyrimidine-2 …
N-methylpyrrolidine as an effective organocatalyst for the regioselective synthesis of 3-hydroxy-3,5/6-di-aryl-1H-imidazo[1,2-a]imidazol-2(3H)-ones
B Parsa Habashi, A Poursattar Marjani - Research on Chemical …, 2022 - Springer
N-Methylpyrrolidine catalyzed, concise and attractive synthesis of a new class of 3-hydroxy-
3, 5/6-di-aryl-1 H-imidazo [1, 2-a] imidazol-2 (3 H)-ones was attained with impressive yields …
3, 5/6-di-aryl-1 H-imidazo [1, 2-a] imidazol-2 (3 H)-ones was attained with impressive yields …
An Efficient Synthesis of Benzo[g]thiazolo[2,3‐b]quinazolin‐4‐ium and Benzo[g]benzo[4,5]thiazolo[2,3‐b]quinazolin‐14‐ium Hydroxides by a One‐pot, Three …
A Nouri, A Poursattar Marjani… - Journal of Heterocyclic …, 2019 - Wiley Online Library
A new series of benzo [g] thiazolo [2, 3‐b] quinazolin‐4‐ium and benzo [g] benzo [4, 5]
thiazolo [2, 3‐b] quinazolin‐14‐ium hydroxide derivatives have been synthesized by the one …
thiazolo [2, 3‐b] quinazolin‐14‐ium hydroxide derivatives have been synthesized by the one …
An efficient and novel protocol for the synthesis of spiro[1,3]oxazino[5,6-c]quinoline derivatives by one-pot, three-component reaction
M Aslanpanjeh, A Poursattar Marjani, J Khalafy… - Research on Chemical …, 2020 - Springer
One-pot, three-component reaction of various aryl glyoxal monohydrates, 5-methylisoxazol-
3-amine and 4-hydroxyquinolin-2 (1 H)-one in the presence of a catalytic amount of DBU in …
3-amine and 4-hydroxyquinolin-2 (1 H)-one in the presence of a catalytic amount of DBU in …
A new and facile synthesis of 3-(2-aryl-6-nitro-1H-indol-3-yl)quinoline-2,4(1H,3H)-diones by sodium alginate as biopolymeric catalyst
Abstract New 3-(2-aryl-6-nitro-1 H-indol-3-yl) quinoline-2, 4 (1 H, 3 H)-diones were
synthesized, and good-to-excellent yields were achieved through one-pot, three-component …
synthesized, and good-to-excellent yields were achieved through one-pot, three-component …
Synthesis of Indeno [1, 2-b] benzofurans using TPAB as Highly Efficient and Recoverable Catalyst
AP Marjani, J Khalafy, S Akbarzadeh - South African Journal of …, 2019 - scielo.org.za
Herein we report the synthesis of some novel indeno [1, 2-b] benzofuran derivatives by
reaction of ninhydrin with cyclic 1, 3-dicarbonyl compounds including cyclopentane-1, 3 …
reaction of ninhydrin with cyclic 1, 3-dicarbonyl compounds including cyclopentane-1, 3 …
One-pot synthesis of a new series of 2-phenylimidazo [1, 2-a] pyridine-3-yl derivatives
A Olyaei, Z Shafie, E Vessally - Synthetic Communications, 2023 - Taylor & Francis
An efficient procedure for the one-pot three-component synthesis of some new 2-
phenylimidazo [1, 2-a] pyridine-3-yl derivatives using readily available phenylglyoxal …
phenylimidazo [1, 2-a] pyridine-3-yl derivatives using readily available phenylglyoxal …