How Do You Spell THIOESTER?

Pronunciation: [θˈa͡ɪə͡ʊəstə] (IPA)

The spelling of "thioester" can be explained using the International Phonetic Alphabet (IPA). The first syllable "thio" is pronounced as /θaɪoʊ/, with the "th" sound as in "thin" followed by "eye" and "oh". The second syllable "ester" is pronounced as /ɛstər/, with a short "e" sound, "s" as in "sun", and "t-ə-r". A thioester is a functional group in organic chemistry that involves a sulfur atom bonded to a carbon atom by a double bond and an oxygen atom by a single bond.

THIOESTER Meaning and Definition

1. A thioester is a type of chemical compound that contains a carbonyl group (C=O) bonded to a sulfur atom (S), with an alkyl or aryl group (R) replacing another oxygen atom. Thioesters can be considered as sulfur analogs of esters, where the oxygen atom is replaced by sulfur. The general formula for a thioester is R-C(=S)-O-R’.

   Thioesters are versatile and important participants in various biological and chemical processes. They play a critical role in enzymatic reactions, particularly in biochemical pathways involving fatty acids, amino acids, and carbohydrates. For example, thioesters are involved in the first step of fatty acid synthesis, where they serve as intermediates during the condensation of acetyl-CoA and malonyl-CoA.

   Furthermore, thioesters can act as activated intermediates for various chemical transformations. Due to the inherent electrophilicity of the carbonyl carbon, thioesters have nucleophilic addition and substitution reactions. Thioesters are often utilized in synthetic organic chemistry for the formation of carbon-carbon and carbon-sulfur bonds.

   In summary, a thioester is a specific type of chemical compound that contains a carbonyl group bonded to a sulfur atom and is commonly involved in biochemical processes, serving as intermediates or activated intermediates.

Common Misspellings for THIOESTER

• rhioester
• fhioester
• ghioester
• yhioester
• 6hioester
• 5hioester
• tgioester
• tbioester
• tnioester
• tjioester
• tuioester
• tyioester
• thuoester
• thjoester
• thkoester
• thooester
• th9oester
• th8oester
• thiiester
• thikester

Etymology of THIOESTER

The word "thioester" is derived from combining two terms: "thio" and "ester".

The prefix "thio-" is derived from the Greek word "theion", which means "sulfur". It is often used to indicate the presence of sulfur in a compound.

The term "ester" comes from the German word "Äther", which means "ether". In chemistry, it refers to a class of organic compounds formed by the reaction between an alcohol and an acid, resulting in the formation of an ester bond.

Therefore, "thioester" refers to a compound that contains an ester bond in which sulfur replaces the oxygen atom typically found in a regular ester linkage.

Plural form of THIOESTER is THIOESTERS