Organic peroxides - Wikipedia
网页Examples of organic peroxides. tert -Butyl hydroperoxide, a hydroperoxide (formula: ROOH), which is used to epoxide alkenes. Dicumyl peroxide, a dialkyl peroxide (formula: ROOR), which is used to initiate polymerizations. tert -butylperoxybenzoate, a peroxy ester (formula: RCO3R') that used as a radical initiator.
Alkyl Hydroperoxide - an overview | ScienceDirect Topics
网页Alkyl hydroperoxide is a type of chemical compound that has been known since the early 20th century and is characterized by its wide range of reactivities, both in terms of the breaking of chemical bonds and in terms of its participation in chemical reactions. From: Tetrahedron, 2007
Chemistry of Simple Organic Peroxy Radicals under Atmospheric …
网页2021年11月29日 · Reaction with other RO 2 radicals forms either two alkoxy radicals, an alcohol and carbonyl (labeled as alkoxy formation and RO 2 recombination in Figure 1, respectively), or a stabilized alkyl peroxide (ROOR).
网页hydrogen peroxide where one or both of the hydrogen atoms is replaced by an organic moiety (16, 21, 23). Alkyl- or aryl hydroperoxides (R-O-O-H) and dialkyl peroxides (R-O-O-R 1) are the most common types of organic peroxides used in the laboratory. Other classes of peroxides include acylperoxides, polyperoxides, peroxyesters, alkylidene
Hydrogen peroxide signaling via its transformation to a ... - Nature
网页2021年11月16日 · We reveal signaling by H2O2 via its enzymatic conversion to an alkyl hydroperoxide that stereo-specifically escapes peroxidases and oxidizes target proteins.
Structures and reactivity of peroxy radicals and dimeric products ...
网页2021年1月12日 · HOM formation proceeds via autoxidation of the peroxy radical (RO 2), which undergoes intramolecular hydrogen abstraction (H-shift), yielding an alkyl radical (R) with a hydroperoxyl functional...
Reactions of Hydroperoxides and Peroxides | SpringerLink
网页This review is intended to provide both a concise overview of the chemistry of hydroperoxides and dialkylperoxides and a glimpse of newer topics not discussed in previous literature. Following a brief discussion of …
The alkyl peroxyl radicals and their anions: Structures and electron ...
网页2008年8月15日 · Both the alkyl peroxide anion and the alkyl peroxyl radical (RO 2, where R represents an alkyl group) are ubiquitous organic species. These radicals are generally the first oxidation products of atmospheric saturated hydrocarbons in …
Functional properties and the oligomeric state of alkyl …
网页2020年1月7日 · Alkyl hydroperoxide reductase subunit F (AhpF) is a well-known flavoprotein that transfers electrons from pyridine nucleotides to the peroxidase protein AhpC via redox-active disulfide centers to detoxify hydrogen peroxide.
Structure and Mechanism of the Alkyl Hydroperoxidase AhpC, a …
网页2005年7月8日 · The peroxiredoxin AhpC from Mycobacterium tuberculosis (MtAhpC) isthe foremost element of a NADH-dependent peroxidase and peroxynitritereductase system, where it directly reduces peroxides and peroxynitrite and isin …
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