Acyl group - Wikipedia
In chemistry, an acyl group is a moiety derived by the removal of one or more hydroxyl groups from an oxoacid, [1] including inorganic acids. It contains a double-bonded oxygen atom and an organyl group (R−C=O) or hydrogen in the case of formyl group (H−C=O).
Acyloxy Definition & Meaning - Merriam-Webster
The meaning of ACYLOXY is relating to or containing any radical (as acetoxy) formed by removal of hydrogen from oxygen in an organic acid and usually having the general formula RCOO—.
Single Electron Transfer-Induced Redox Processes Involving N-(Acyloxy …
2021年1月20日 · The past decade has witnessed the emergence of N- (acyloxy)phthalimides (NHPI esters) and its derivatives at the forefront of synthetic methods facilitating the construction of diverse molecular frameworks from the readily available carboxylic acid feedstock.
Acyloxy - definition of Acyloxy by The Free Dictionary
(Chemistry) (modifier) of, denoting, or containing the monovalent group of atoms RCO-, where R is an organic group: acyl group or radical; acyl substitution. 2. (Elements & Compounds) an organometallic compound in which a metal atom is directly bound to an acyl group.
Understanding Acyloxy Groups： A Comprehensive Guide for …
2024年9月1日 · Acyloxy groups are derived from carboxylic acids and consist of a hydrocarbon chain attached to an oxygen atom, which is further bonded to a carbon atom. The general formula for an acyloxy group is R-O-C(=O)-R', where R and R' represent different hydrocarbon chains.
7.7: Acyl Groups, RCO- - Chemistry LibreTexts
When an acyl group replaces the hydrogen of alcohols, carboxylic acids, hydrogen halides, ammonia or amines, we have the acyl compounds known as esters, anhydrides, halides, and amides, respectively. Each of these types of compounds are named as follows.Image. Carboxylic Esters, RCO2R′ R C O 2 R ′. 1.
acyloxy group - Wikidata
2023年10月9日 · acyloxy group. functional group; derived by the removal of one or more acidic hydrogens from an oxoacid (organic or inorganic) acyloxy; Statements. subclass of. organoheteryl group. 0 references. chemical structure. Acyloxyl group.svg 153 × 99; 6 KB. 0 references. has part(s) acyl group. 0 references. oxygen. 0 references.
Some Aspects of α-(Acyloxy)alkyl Radicals in Organic Synthesis
2023年11月13日 · Access to convenient precursors to α-(acyloxy)alkyl radicals and the ability to accomplish intermolecular additions to both activated and non-activated alkenes opens numerous synthetic opportunities.
V. Acyloxy Group Migration - Chemistry LibreTexts
2022年9月13日 · No headers. Group migration in radical reactions follows one of two basic pathways. For aldehydo, cyano, and aryl groups, migration takes place by a sequence of elementary reactions consisting of cyclization and β-fragmentation steps.
Acyloxy groups - Big Chemical Encyclopedia
More favored than an epoxidation-type mechanism is formation of a condensation product (244), from which an acyloxy group is displaced with formation of an O—N bond. An acyl and an acyloxy group can be added to a double bond by treatment with an...