"Thiolysis" Pronounce,Meaning And Examples
"Thiolysis" Natural Recordings by Native Speakers
"Thiolysis" Meaning
Thiolysis is a chemical reaction in which a thioester is cleaved to form a thiol compound and a carboxylic acid or its derivative.
"Thiolysis" Examples
Thiolysis Examples
1. Organic Synthesis
Thiolysis is a crucial step in the synthesis of penicillanic acid, a precursor to several important antibiotics. The process involves the use of a thiol (such as mercaptan) to break a C-S bond in a specific molecule, leading to the formation of penicillanic acid.
2. Biochemistry
Thiolysis plays a significant role in the function of certain enzymes, like esterases and lipases, that rely on thiol groups to break down chemical bonds. For instance, pancreatic lipase thiolysis involves the formation of covalent complexes between the enzyme and its substrate, facilitating the hydrolysis of fats.
3. Chemical Analysis
Thiolysis is used as a method to analyze the structure of compounds containing sulfur-hydrogen bonds. In this technique, a thiol compound is used as a reactant to cleave certain S-H bonds and introduce sulfur-containing fragments into the structure. These fragments can then be identified using mass spectrometry.
4. Environmental Science
In environmental chemistry, thiolysis is a key process used to degrade certain pollutants. For example, thiolysis is involved in the decomposition of organic sulfides, such as dimethyl sulfide, which results from the degradation of certain pollutants.
5. Drug Development
Thiolysis is an essential step in the synthesis of certain drugs, including LSD, where the thiolysis of the d-lysergic acid diethylamide is required to produce the active drug molecule.
"Thiolysis" Similar Words
Thiokol
Thiol
Thiolase
A thiolase is an enzyme that catalyzes the breakdown of certain organic compounds, particularly those containing thioacetic acid, a carboxylic acid with a thio group. Thiolases are also essential in fatty acid metabolism, as they facilitate the transfer of acyl groups from CoA to acyl-CoA synthetase, and participate in the synthesis and breakdown of certain amino acids and steroids. They are often used in the pharmaceutical and biotech industries for the production of various biological materials and compounds.
Thiolate
In chemistry, a thiolate is the conjugate base of a thiol, a type of organic compound that contains a sulfur atom bonded to a hydrogen atom. The thiolate ion has the formula RSH-, where R is an organic group.<br><br>In simpler terms, a thiolate is a compound that is similar to an alcohol (with the prefix "thio-" indicating that it contains sulfur instead of oxygen). Thiolates are often referred to as "mercaptides."<br><br>Thiolates are found in many natural and synthetic compounds, and are known for their strong oxidation-reduction (redox) properties. They are commonly used as intermediates in various chemical reactions, particularly in the production of polymers and pharmaceuticals.<br><br>In biology, thiolates play a crucial role in many biological processes, including the synthesis of cofactors and the functioning of enzymes. They also have been implicated in the aggregation of amyloid proteins in neurodegenerative diseases like Alzheimer's and Parkinson's.
Thiolated
Thiolates
Thiolic
Thiolic refers to something that contains a thiol group, which is a functional group containing a sulfur atom bonded to a hydrogen atom.
Thiols
Thiols are a type of compound that contain a sulfhydryl group (-SH), a functional group that contains a sulfur atom bonded to a hydrogen atom, where both sulfur and hydrogen atoms are in the same valence shell. They are also known as mercaptans.<br><br>Thiols are similar to alcohols in that they have a hydroxyl (-OH) group attached to a carbon atom of an alkyl group, but the sulfur atom takes the place of the oxygen atom in the hydroxyl group.<br><br>Thiols are often used as the starting materials for the synthesis of other compounds, such as disulfides and thioesters. They are also used in various industrial applications, such as in the production of rubber, dyes, and plastics.<br><br>Some common examples of thiols include:<br><br> Methanethiol (CH3SH)<br> Ethanol (C2H5SH)<br> Propanethiol (C3H7SH)<br><br>Thiols are also an important part of many natural compounds, including proteins, which they form disulfide bonds to help stabilize their structures.
Thiomalate
Thiomalate is a compound containing the ion S2− (sulfide) coordinated to a carboxymethyl group, -(CH2COO-). It is used in medical research and in the treatment of rheumatoid arthritis.
Thiomersal
Thiomersal is a mercury-containing organomercurial compound that has been used as a preservative in vaccines and other medical devices. It is also known as thimerosal. The substance is 49.6% ethylmercury by weight and is used at a concentration of 0.01% (1 part per 10,000) to prevent the growth of bacteria and fungi.<br><br>Thiomersal has been the subject of controversy and debate regarding its potential safety, particularly in relation to its mercury content. Some studies suggest that exposure to thiomersal in vaccines may be associated with an increased risk of autism and other neurodevelopmental problems, although these findings have not been consistently replicated and the majority of the scientific community has deemed the evidence to be inconclusive.<br><br>However, other scientific organizations, including the Centers for Disease Control and Prevention (CDC), the World Health Organization (WHO), and the U.S. National Institutes of Health (NIH), have stated that the evidence does not support a link between thiomersal and an increased risk of autism or other neurodevelopmental problems. The mercury-containing preservative is still used in some vaccines, although manufacturers have reduced its use or replaced it with alternative preservatives in many products.<br><br>In 2013, the country of Denmark announced that it would introduce a thiomersal-free vaccine program for its population.
Thionamide
Thionaphthene
Thionaphthene is a polycyclic aromatic hydrocarbon (PAH) that consists of a fused ring of five benzene rings. It is a colorless liquid with a characteristic odor similar to that of naphthalene. Thionaphthene, also known as thionaphthene, 2,3-dihaphtho[2,1-b]thiophene, is formed by the Sulfur courier reaction, with sulfurization of naphthalene.
Thionates
Thionine
Thionine is a chemical compound with the formula C15H16N4S2·2HCl or C15H18N4S2·H2O (the product can contain anhydrous as well as hydrated forms). It is a red crystalline powder. It is a member of the category of molecules known as azines and is not a sulfonated benzidine. Thionine is a dye used for staining cells.
Thionol