Organic Chemistry: Current Research

Organic Chemistry: Current Research
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Perspective - (2023)Volume 12, Issue 3

Oxidative Reactions Role in the Synthesis of Organic Compounds

Mary Glaeser*
 
*Correspondence: Mary Glaeser, Department of Chemistry, Zagazig University, Zagazig, Egypt, Email:

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Oxidation is a common chemical process used in organic chemistry to transform organic compounds by adding oxygen or removing hydrogen. This process has significant implications in various fields, including pharmaceuticals, polymers, and agrochemicals. Oxidation reactions play a vital role in the synthesis of many organic compounds, including alcohols, aldehydes, ketones, carboxylic acids, and esters. Oxidation reactions typically involve the transfer of electrons from one molecule to another, resulting in a change in the oxidation state of the molecule. In organic chemistry, the most commonly used oxidizing agents are chromates, permanganates, and peroxides. These reagents have different mechanisms and can selectively oxidize different functional groups in organic molecules. One of the most commonly encountered oxidation reactions is the conversion of primary alcohols to aldehydes and then to carboxylic acids. This transformation can be achieved by using different oxidizing agents. For instance, chromic acid is used to oxidize primary alcohols to aldehydes, while potassium permanganate can convert primary alcohols to carboxylic acids. In both cases, the oxidation state of the carbon atom in the alcohol increases by two, and oxygen is added to the molecule. Another important oxidation reaction is the conversion of secondary alcohols to ketones. This reaction is usually carried out by using reagents such as Pyridinium Chlorochromate (PCC) or the Dess-Martin periodinane. These reagents selectively oxidize the secondary alcohol group, leaving other functional groups unchanged. Oxidation reactions are also used in the synthesis of various pharmaceuticals. For example, the antiinflammatory drug ibuprofen is synthesized from isobutyl benzene using a multi-step process that involves the oxidation of the benzylic carbon. The oxidation is carried out using a mixture of potassium permanganate and sodium bisulfite, which selectively oxidizes the benzylic carbon to form the carboxylic acid. In addition to drug synthesis, oxidation reactions are also used in the production of polymers. For instance, the production of nylon-6 involves the oxidation of caprolactam to form a diamine, which is then used to produce the polymer. Similarly, the production of terephthalic acid, a precursor to polyester fibers, involves the oxidation of p-xylene. Oxidation reactions also play a crucial role in the production of agrochemicals. For example, the herbicide glyphosate is synthesized by oxidizing the amino acid glycine to form a phosphate, which is then used to produce the herbicide. The oxidation is carried out using a combination of formaldehyde and sodium hypochlorite. Despite the usefulness of oxidation reactions, they can also have negative consequences. For example, oxidative stress, which results from an imbalance between the production of Reactive Oxygen Species (ROS) and the ability of cells to detoxify them, can lead to cell damage and death. ROS can be generated by both endogenous and exogenous sources, including pollutants, radiation, and chemicals. In addition to oxidative stress, oxidation reactions can also lead to the formation of unwanted byproducts, such as free radicals and reactive intermediates, which can cause damage to cells and tissues. These byproducts can be harmful to living organisms, and their accumulation can lead to disease and aging. To mitigate the negative effects of oxidation reactions, researchers have developed various strategies. For example, antioxidants, such as vitamins C and E, can scavenge ROS and prevent their damaging effects. Similarly, enzyme systems, such as the Superoxide Dismutase (SOD) system, can detoxify ROS and prevent their accumulation.

Author Info

Mary Glaeser*
 
Department of Chemistry, Zagazig University, Zagazig, Egypt
 

Citation: Glaeser M (2023) Oxidative Reactions Role in the Synthesis of Organic Compounds. Organic Chem Curr Res. 12:315.

Received: 02-Jan-2023, Manuscript No. OCCR-23-22859; Editor assigned: 04-Jan-2023, Pre QC No. OCCR-23-22859 (PQ); Reviewed: 25-Jan-2023, QC No. OCCR-23-22859; Revised: 01-Feb-2023, Manuscript No. OCCR-23-22859 (R); Published: 08-Feb-2023 , DOI: 10.35248/2161-0401.23.12.315

Copyright: Copyright: © 2023 Glaeser M. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution and reproduction in any medium, provided the original author and source are credited.

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