Monoester Definition & Meaning - Merriam-Webster
网页The meaning of MONOESTER is an ester (as of a dibasic acid) that contains only one ester group.
Ester - Wikipedia
网页In chemistry, an ester is a functional group derived from an acid (organic or inorganic) in which the hydrogen atom (H) of at least one acidic hydroxyl group (−OH) of that acid is replaced by an organyl group (R ′). Analogues derived from oxygen replaced by other chalcogens belong to the ester category as well. [1]
Why a d-β-hydroxybutyrate monoester? - PMC - National Center …
网页2020年2月2日 · The recent development of an ingestible βHB monoester provides a new tool to quickly and accurately raise blood ketone concentration, opening a myriad of potential health applications.
Phosphate Monoester - an overview | ScienceDirect Topics
网页A number of phosphate monoesters have been examined as potential prodrugs of active alcohols or phenols, the added phosphate promoiety contributing water solubility and being cleaved with relative ease by enzymatic reactions.
General mechanism of ester reactions - Chemistry LibreTexts
网页2023年1月23日 · The relative reactivity of carboxylic acid derivatives toward nucleophile substitutions is related to the electronegative leaving group’s ability to activate the carbonyl. The more electronegative leaving groups withdrawn electron density from the carbonyl, thereby, increasing its electrophilicity. Contributors.
Monoester - Oxford Reference
网页Any simple ester; i.e. any ester formed by condensation of one molecular proportion of an alcohol or phenol with one of an oxoacid. From: monoester in Oxford Dictionary of Biochemistry and Molecular Biology ». Subjects: Science and technology — Chemistry. Related content in Oxford Reference.
15.9: Esters of Phosphoric Acid - Chemistry LibreTexts
网页2023年11月11日 · Just as carboxylic acids do, inorganic acids such as nitric acid (HNO 3), sulfuric acid (H 2 SO 4), and phosphoric acid (H 3 PO 4) also form esters. The esters of phosphoric acid are especially important in biochemistry. A phosphoric acid molecule can form a monoalkyl, a dialkyl, or a trialkyl ester by reaction with one, two, or three …
Biological Phosphoryl-Transfer Reactions: Understanding …
网页2011年6月7日 · Because of their biological importance, the reactions of monosubstituted phosphates (e.g., phosphate monoesters such as glucose and inositol phosphate, and phosphoanhydrides such as ATP and pyrophosphate) and diesters, such as DNA and RNA, are emphasized.
MONOESTER definition and meaning | Collins English Dictionary
网页noun. chemistry. a type of ester that is made up of only one ester group. Collins English Dictionary. Copyright © HarperCollins Publishers. monoester in American English. …
Glyceryl monoester (overview) - Altmeyers Encyclopedia
网页2020年10月29日 · General information. This section has been translated automatically. Designations containing a "/", such as Glyceryl Caprylate/Caprate, are mixtures of monoesters, in this example of Glyceryl Caprylate and Glyceryl Caprate. The term "SE" includes an admixture of sodium or potassium salts of the acid in question. Note (s)