Highly active mesostructured silica hosted silver catalysts for CO oxidation using the one-pot synthesis approach

2008 ◽  
pp. 2677 ◽  
Author(s):  
Hongyang Liu ◽  
Ding Ma ◽  
Ross A. Blackley ◽  
Wuzong Zhou ◽  
Xinhe Bao
Keyword(s):  
Co Oxidation ◽  
One Pot ◽  
Mesostructured Silica ◽  
One Pot Synthesis ◽  
Highly Active ◽  
Silver Catalysts ◽  
The One ◽  
Synthesis Approach

scholarly journals Aerobic synthesis of N-sulfonylamidines mediated by N-heterocyclic carbene copper(I) catalysts

2020 ◽  
Vol 16 ◽  
pp. 482-491
Author(s):  
Faïma Lazreg ◽  
Marie Vasseur ◽  
Alexandra M Z Slawin ◽  
Catherine S J Cazin
Keyword(s):  
One Pot ◽  
Mild Conditions ◽  
One Pot Synthesis ◽  
Highly Active ◽  
Copper Acetylide ◽  
The One

A new catalytic strategy for the one-pot synthesis of N-sulfonylamidines is described. The cationic copper(I) complexes were found to be highly active and efficient under mild conditions in air and in the absence of solvent. A copper acetylide is proposed as key intermediate in this transformation.

2-Phenyl-2,3-dihydrobenzo[d]thiazole: A Mild, Efficient, and Highly Active in situ Generated Chemoselective Reducing Agent for the One-Pot Synthesis of 5-Monoalkylbarbiturates in Water

Synlett ◽  
2017 ◽  
Vol 29 (04) ◽  
pp. 477-482 ◽  
Author(s):  
Dibakar Deka ◽  
Subarna Kalita
Keyword(s):  
Reducing Agent ◽  
High Yield ◽  
Purification Process ◽  
Reaction Conditions ◽  
One Pot ◽  
One Pot Synthesis ◽  
Highly Active ◽  
The One ◽  
Operational Simplicity

A metal- and catalyst-free reductive alkylation protocol for the one-pot synthesis of 5-monoalkylbarbiturates from barbituric acids and aldehydes using the in situ generated chemoselective reducing agent 2-phenyl-2,3-dihydrobenzo[d]thiazole from 2-aminothiophenol and benzaldehyde is described. The notable advantages of the protocol are operational simplicity, mild reaction conditions, high yield, short reaction time, and simple workup and purification process which make it highly attractive.

scholarly journals Supported bimetallic nano-alloys as highly active catalysts for the one-pot tandem synthesis of imines and secondary amines from nitrobenzene and alcohols

2016 ◽  
Vol 6 (14) ◽  
pp. 5473-5482 ◽  
Author(s):  
Meenakshisundaram Sankar ◽  
Qian He ◽  
Simon Dawson ◽  
Ewa Nowicka ◽  
Li Lu ◽  
...  
Keyword(s):  
Heterogeneous Catalysts ◽  
Secondary Amines ◽  
One Pot ◽  
Benzylic Alcohols ◽  
One Pot Synthesis ◽  
Highly Active ◽  
The One ◽  
Tandem Synthesis

All-in-one: supported nanoalloys as efficient heterogeneous catalysts for the one-pot synthesis of imines and secondary amines directly from nitrobenzene and benzylic alcohols using a hydrogen auto transfer strategy.

Isocyanurate-based periodic mesoporous organosilica (PMO-ICS): a highly efficient and recoverable nanocatalyst for the one-pot synthesis of substituted imidazoles and benzimidazoles

RSC Advances ◽  
2016 ◽  
Vol 6 (90) ◽  
pp. 86982-86988 ◽  
Author(s):  
Mohammad G. Dekamin ◽  
Elham Arefi ◽  
Amene Yaghoubi
Keyword(s):  
Benzimidazole Derivatives ◽  
One Pot ◽  
Periodic Mesoporous Organosilica ◽  
Highly Efficient ◽  
One Pot Synthesis ◽  
Highly Active ◽  
Mesoporous Organosilica ◽  
The One

Isocyanurate bridging periodic mesoporous organosilica (PMO-ICS) was shown to be a highly active and efficient recyclable nanocatalyst for three-component synthesis of trisubstituted imidazole as well as benzimidazole derivatives in EtOH.

An Overview of the One-pot Synthesis of Imidazolines

2020 ◽  
Vol 24 (20) ◽  
pp. 2341-2355
Author(s):  
Thaipparambil Aneeja ◽  
Sankaran Radhika ◽  
Mohan Neetha ◽  
Gopinathan Anilkumar
Keyword(s):  
Asymmetric Catalysis ◽  
Organic Compounds ◽  
Ring Opening ◽  
Ecological Impact ◽  
Chiral Auxiliary ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One ◽  
Synthetic Intermediate ◽  
Heterocyclic Moiety

One-pot syntheses are a simple, efficient and easy methodology, which are widely used for the synthesis of organic compounds. Imidazoline is a valuable heterocyclic moiety used as a synthetic intermediate, chiral auxiliary, chiral catalyst and a ligand for asymmetric catalysis. Imidazole is a fundamental unit of biomolecules that can be easily prepared from imidazolines. The one-pot method is an impressive approach to synthesize organic compounds as it minimizes the reaction time, separation procedures, and ecological impact. Many significant one-pot methods such as N-bromosuccinimide mediated reaction, ring-opening of tetrahydrofuran, triflic anhydrate mediated reaction, etc. were reported for imidazoline synthesis. This review describes an overview of the one-pot synthesis of imidazolines and covers literature up to 2020.

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