The One-Pot Three Components of Iodone, Schiff Base and Epoxide for Synthesis of Iodohydrins

2012 ◽  
Vol 28 (2) ◽  
pp. 749-755
Author(s):  
ABOLGHASEM SHAMELI ◽  
ABDOL HAMID RAEISI ◽  
BAHRAM POURHASAN ◽  
HOSSEIN NAEIMI ◽  
MOHAMMAD MEHDI GHANBARI
Keyword(s):  
Schiff Base ◽  
One Pot ◽  
The One ◽  
Three Components

Facile fabrication of triphenylamine-based conjugated porous polymers and their application in organic degradation under visible light

2020 ◽  
Vol 44 (7) ◽  
pp. 2986-2995 ◽  
Author(s):  
Lidan Lan ◽  
Fei Liu ◽  
Yi Dan ◽  
Long Jiang
Keyword(s):  
Schiff Base ◽  
Visible Light ◽  
Porous Polymers ◽  
Fabrication Method ◽  
Ambient Conditions ◽  
One Pot ◽  
Organic Degradation ◽  
One Pot Synthesis ◽  
Facile Fabrication ◽  
The One

A facile fabrication method was developed for the one-pot synthesis of 1,3,5-triformylbenzene (TFB)-4,4′4′′-triaminotriphenylamine (TPA) and 1,3,5-triformylbenzene-terephthalaldehyde (TA) under ambient conditions via a Schiff-base reaction.

A self-assembled octanuclear complex bearing the uncommon close-packed {Fe4Mn4(μ4-O)4(μ-O)4} molecular core

2015 ◽  
Vol 44 (33) ◽  
pp. 14918-14924 ◽  
Author(s):  
Oksana V. Nesterova ◽  
Eduard N. Chygorin ◽  
Vladimir N. Kokozay ◽  
Irina V. Omelchenko ◽  
Oleg V. Shishkin ◽  
...  
Keyword(s):  
Schiff Base ◽  
Direct Synthesis ◽  
Synthesis Method ◽  
Schiff Base Complex ◽  
Metal Core ◽  
One Pot ◽  
Base Complex ◽  
Molecular Core ◽  
The One ◽  
Heterometallic Compound

An Fe/Mn Schiff base complex with an unprecedented metal core type for a heterometallic compound, has been prepared by the one-pot direct synthesis method and magnetostructurally characterized.

Ecofriendly synthesis of a heterogeneous polyvinyl alcohol immobilized copper(ii) Schiff base complex as an efficient, reusable catalyst for the one-pot three-component green preparation of 5-substituted 1H-tetrazoles under mild conditions

RSC Advances ◽  
2016 ◽  
Vol 6 (94) ◽  
pp. 91999-92006 ◽  
Author(s):  
Milad Kazemnejadi ◽  
Ali Reza Sardarian
Keyword(s):  
Schiff Base ◽  
Schiff Base Complex ◽  
Reusable Catalyst ◽  
High Catalytic Activity ◽  
Complex Catalyst ◽  
One Pot ◽  
Base Complex ◽  
The One ◽  
Substituted 1 ◽  
Green Conditions

A new polymeric Cu(ii) Schiff base complex catalyst is developed, which shows high catalytic activity in the preparation of 5-substituted 1H-tetrazoles under mild and green conditions.

A Series of Metal-Organic Frameworks for Selective CO2 Capture and Catalytic Oxidative Carboxylation of Olefins

2018 ◽  
Author(s):  
Huong T. D. Nguyen ◽  
Y B. N. Tran ◽  
Hung N. Nguyen ◽  
Tranh C. Nguyen ◽  
Felipe Gándara ◽  
...  
Keyword(s):  
Room Temperature ◽  
Gas Adsorption ◽  
New Materials ◽  
One Pot ◽  
Acid Gas ◽  
Naphthalene Diimide ◽  
Styrene Carbonate ◽  
Metal Organic ◽  
Adsorption Of Co ◽  
The One

<p>Three novel lanthanide metal˗organic frameworks (Ln-MOFs), namely MOF-590, -591, and -592 were constructed from a naphthalene diimide tetracarboxylic acid. Gas adsorption measurements of MOF-591 and -592 revealed good adsorption of CO<sub>2</sub> (low pressure, at room temperature) and moderate CO<sub>2</sub> selectivity over N<sub>2</sub> and CH<sub>4</sub>. Accordingly, breakthrough measurements were performed on a representative MOF-592, in which the separation of CO<sub>2</sub> from binary mixture containing N<sub>2</sub> and CO<sub>2</sub> was demonstrated without any loss in performance over three consecutive cycles. Moreover, MOF-590, MOF-591, and MOF-592 exhibited catalytic activity in the one-pot synthesis of styrene carbonate from styrene and CO<sub>2</sub> under mild conditions (1 atm CO<sub>2</sub>, 80 °C, and solvent-free). Among the new materials, MOF-590 revealed a remarkable efficiency with exceptional conversion (96%), selectivity (95%), and yield (91%). </p><br>

A Study on the Rearrangement of Dialkyl 1-Aryl-1-hydroxymethylphosphonates to Benzyl Phosphates

2020 ◽  
Vol 24 (4) ◽  
pp. 465-471 ◽  
Author(s):  
Zita Rádai ◽  
Réka Szabó ◽  
Áron Szigetvári ◽  
Nóra Zsuzsa Kiss ◽  
Zoltán Mucsi ◽  
...  
Keyword(s):  
Quantum Chemical ◽  
Room Temperature ◽  
Phase Transfer ◽  
One Pot ◽  
Substrate Dependence ◽  
Triethylbenzylammonium Chloride ◽  
One Step ◽  
The Pudovik Reaction ◽  
The One ◽  
Solid Liquid

The phospha-Brook rearrangement of dialkyl 1-aryl-1-hydroxymethylphosphonates (HPs) to the corresponding benzyl phosphates (BPs) has been elaborated under solid-liquid phase transfer catalytic conditions. The best procedure involved the use of triethylbenzylammonium chloride as the catalyst and Cs2CO3 as the base in acetonitrile as the solvent at room temperature. The substrate dependence of the rearrangement has been studied, and the mechanism of the transformation under discussion was explored by quantum chemical calculations. The key intermediate is an oxaphosphirane. The one-pot version starting with the Pudovik reaction has also been developed. The conditions of this tandem transformation were the same, as those for the one-step HP→BP conversion.

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