Direct conversion of alcohols into the corresponding iodides

1995 ◽  
Vol 36 (4) ◽  
pp. 609-612 ◽  
Author(s):  
Reni Joseph ◽  
Pradeep S. Pallan ◽  
A. Sudalai ◽  
T. Ravindranathan
Keyword(s):  
Direct Conversion ◽  
Conversion Of Alcohols

Direct Conversion of Alcohols into Alkenes by Dehydrogenative Coupling with Hydrazine/Hydrazone Catalyzed by Manganese

2018 ◽  
Vol 57 (41) ◽  
pp. 13444-13448 ◽  
Author(s):  
Uttam Kumar Das ◽  
Subrata Chakraborty ◽  
Yael Diskin-Posner ◽  
David Milstein
Keyword(s):  
Direct Conversion ◽  
Dehydrogenative Coupling ◽  
Conversion Of Alcohols

A Simple One-Pot Procedure for the Direct Conversion of Alcohols into Alkyl Nitriles Using TsIm.

ChemInform ◽  
2007 ◽  
Vol 38 (52) ◽  
Author(s):  
Mohammad Navid Soltani Rad ◽  
Ali Khalafi-Nezhad ◽  
Somayeh Behrouz ◽  
Mohammad Ali Faghihi
Keyword(s):  
Direct Conversion ◽  
One Pot ◽  
Conversion Of Alcohols

scholarly journals Direct Conversion of Alcohols to Long-Chain Hydrocarbons via Tandem Dehydrogenation-Decarbonylative Olefination

2021 ◽  
Author(s):  
Diana Ainembabazi ◽  
Jonathan Horlyck ◽  
Darren Dolan ◽  
Adam Lee ◽  
Karen Wilson ◽  
...  
Keyword(s):  
Supported Catalysts ◽  
Direct Conversion ◽  
Next Generation ◽  
Liquid Hydrocarbons ◽  
Acid Base ◽  
Pd Catalysts ◽  
Basic Sites ◽  
The Impact ◽  
Long Chain ◽  
Conversion Of Alcohols

<p>Design of active and selective supported catalysts is critical for developing new tandem processes for upgrading biomass-derived alcohols. Hydrogen-free upgrading alcohols to liquid hydrocarbons is desirable for producing drop-in fuel substitutes, but direct and atom-economical processes are yet to be reported. Here we report a novel alcohol upgrading and<b> </b>deoxygenation cascade that meets these criteria. This hydrogen-free cascade is catalyzed by multifunctional Pd catalysts, whose supports feature a range of acid-base properties: primarily basic MgO, acidic Al<sub>2</sub>O<sub>3</sub> and Mg-Al hydrotalcite (HT) with a combination of Lewis acidic and basic sites. The impact of support selection on selectivity offers insights into the design principles for next-generation catalysts for this process and related transformations.</p>

A simple one-pot procedure for the direct conversion of alcohols into alkyl nitriles using TsIm

2007 ◽  
Vol 48 (38) ◽  
pp. 6779-6784 ◽  
Author(s):  
Mohammad Navid Soltani Rad ◽  
Ali Khalafi-Nezhad ◽  
Somayeh Behrouz ◽  
Mohammad Ali Faghihi
Keyword(s):  
Direct Conversion ◽  
One Pot ◽  
Conversion Of Alcohols

scholarly journals Selective conversion of alcohols in water to carboxylic acids by in situ generated ruthenium trans dihydrido carbonyl PNP complexes

2014 ◽  
Vol 43 (46) ◽  
pp. 17248-17254 ◽  
Author(s):  
Jong-Hoo Choi ◽  
Leo E. Heim ◽  
Mike Ahrens ◽  
Martin H. G. Prechtl
Keyword(s):  
Carboxylic Acids ◽  
Direct Conversion ◽  
Primary Alcohols ◽  
Selective Conversion ◽  
Conversion Of Alcohols

In this work, we present a mild method for direct conversion of primary alcohols into carboxylic acids with the use of water as an oxygen source.

A Simple One-Pot Procedure for the Direct Conversion of Alcohols to Azides via Phosphate Activation

2000 ◽  
Vol 2 (13) ◽  
pp. 1959-1961 ◽  
Author(s):  
Chengzhi Yu ◽  
Bin Liu ◽  
Longqin Hu
Keyword(s):  
Direct Conversion ◽  
One Pot ◽  
Conversion Of Alcohols

scholarly journals Multienzymatic Processes Involving Baeyer–Villiger Monooxygenases

Catalysts ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 605
Author(s):  
Gonzalo de Gonzalo ◽  
Andrés R. Alcántara
Keyword(s):  
Direct Conversion ◽  
Cascade Reactions ◽  
Oxidative Enzymes ◽  
Redox Enzymes ◽  
Cyclic Ketones ◽  
Subsequent Reaction ◽  
Parallel Methods ◽  
Whole Cells ◽  
Synthetic Methodologies ◽  
Conversion Of Alcohols

Baeyer–Villiger monooxygenases (BVMOs) are flavin-dependent oxidative enzymes capable of catalyzing the insertion of an oxygen atom between a carbonylic Csp2 and the Csp3 at the alpha position, therefore transforming linear and cyclic ketones into esters and lactones. These enzymes are dependent on nicotinamides (NAD(P)H) for the flavin reduction and subsequent reaction with molecular oxygen. BVMOs can be included in cascade reactions, coupled to other redox enzymes, such as alcohol dehydrogenases (ADHs) or ene-reductases (EREDs), so that the direct conversion of alcohols or α,β-unsaturated carbonylic compounds to the corresponding esters can be achieved. In the present review, the different synthetic methodologies that have been performed by employing multienzymatic strategies with BVMOs combining whole cells or isolated enzymes, through sequential or parallel methods, are described, with the aim of highlighting the advantages of performing multienzymatic systems, and show the recent advances for overcoming the drawbacks of using BVMOs in these techniques.

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