Organophosphorus chemistry - Wikipedia
Organophosphorus chemistry is the scientific study of the synthesis and properties of organophosphorus compounds, which are organic compounds containing phosphorus. [1] . They are used primarily in pest control as an alternative to …
Organophosphorus catalytic reaction based on reduction of …
2023年5月1日 · For the organophosphorus catalytic cycle involving reductants, we first summarized the in-situ reduction strategy from P (V) to P (III) involving common reductants. Then, the classical organic reactions in which the in-situ reduction strategy is involved are summarized.
Organophosphate - Wikipedia
Organophosphates are a class of compounds encompassing a number of distinct but closely related function groups. These are primarily the esters of phosphoric acid and can be mono‑esters, di‑esters or tri‑esters depending on the number of attached organic groups (abbreviated as 'R' in the image below).
Near-instantaneous catalytic hydrolysis of organophosphorus nerve ...
2021年8月19日 · By crosslinking polyethylene imine with an epoxide in the presence of selected Zr-MOFs, we prepared Zr-MOF/hydrogel composite catalysts for the rapid degradation of organophosphorus chemicals under atmospheric conditions. We developed a series of Zr-MOF hydrogel powder composites varying in Zr-node connectivity, linker functionality, and topology.
Overview of Organophosphate Compounds | SpringerLink
2021年10月12日 · Organophosphates (commonly known as OP or OPE) are a class of organophosphorus compounds with the general structure O=P (OR) 3, a central phosphate molecule with alkyl or aromatic substituents (Fritz, 1930). They can be esters of phosphoric acid or thiophosphoric acids.
Organophosphorus Compound - an overview | ScienceDirect …
Organophosphorus compounds are organic chemicals derived from phosphoric acids, commonly used as pesticides. They can also include nerve agents and have variable structures, with the substituents attached to the phosphorus influencing their toxicity.
Organophosphorus diisopropylfluorophosphate (DFP) intoxication in ...
2020年11月5日 · With millions of intoxications each year and over 200,000 deaths, organophosphorus (OP) compounds are an important public health issue worldwide. OP poisoning induces cholinergic syndrome, with...
& Letcher, 2017; Van der Veen & de Boer, 2012). Organophophates have huge combi-nations of side chains/substitutes leading to variations in the physicochemical and biological properties, for example, being highly polar to hydrolys.
Organophosphorus compounds and oximes: a critical review
2020年6月6日 · Intensive research on the organic chemistry of phosphorus for more than one century resulted in the invention of various groups of organophosphorus compounds (OP), e.g. phosphates, phosphonates, phosphinates and phosphorothioates, and a countless number of structurally and toxicologically different OP (Moralev and Rozengart 2007; Timperley 2015;...
Assessment of four organophosphorus pesticides as inhibitors of …
2021年11月2日 · Here, we investigated in silico and in vitro interactions and kinetics of inhibition for human cholinesterases with four organophosphate pesticides—ethoprophos, fenamiphos, methamidophos and...