Organic thiophosphoric acids and derivatives
Witrynathiophosphoric acid organic derivatives derivatives organic thiophosphoric Prior art date 1952-12-31 Application number Other languages German(de) English(en) Inventor John Lane David... WitrynaThiophosphoric acid is a chemical compound. Structurally, it is the acid derived from phosphoric acid with one extra sulfur atom, although it cannot be prepared from …
Organic thiophosphoric acids and derivatives
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WitrynaGB940537A GB15843/62A GB1584362A GB940537A GB 940537 A GB940537 A GB 940537A GB 15843/62 A GB15843/62 A GB 15843/62A GB 1584362 A GB1584362 … WitrynaOrganic derivatives of thiophosphoric acid Info Publication number GB742796A. ... 150000003582 thiophosphoric acids Chemical class 0.000 title 1; …
Witryna11 wrz 2014 · belongs to the class of organic compounds known as organic thiophosphoric acids and derivatives. These are organic compounds containing the thiophosphoric acid functional group or a derivative thereof, with the general structure RP(R')(R'')=S, where R,R',R'' = O,N, halogen residue. Kingdom: Organic compounds … WitrynaMixed anhydrides 119 derived from acid chlorides and dithiophosphoric acid 120 were reacted with 120 under reflux in benzene for 1.5–6 h to give S -thioacyl dithiophosphates 121 ( Equation (52)) <2000CC2093, 2002JCS (P1)1271>. The dithiophosphates 121 are stable and are isolated without any special precautions.
WitrynaShow filters ... WitrynaIn organic chemistry, phosphonates or phosphonic acids are organophosphorus compounds containing C−PO(OR) 2 groups (where R = alkyl, aryl, or just hydrogen).Phosphonic acids, typically handled as salts, are generally nonvolatile solids that are poorly soluble in organic solvents, but soluble in water and common …
Witryna29 sie 2014 · These are organic compounds containing the thiophosphoric acid functional group or a derivative thereof, with the general structure ROP(OR')(OR'')=S, where exactly two R-groups are organyl groups. Kingdom: Organic compounds : Super Class: Organic acids and derivatives : Class: Organic thiophosphoric acids and …
WitrynaThe invention comprises phosphorus compounds of formula where R stands for an alkyl radical or for an aryl radical which may be substituted by a … phloroglucinol actionWitrynaDescription. This invention relates to metal-free dithiophosphoric acid derivatives based on glycidol ethers, to their production and to their use. Metal dithiophosphates have long been successfully used as lubricant additives, above all for improving the anti-wear properties and resistance to ageing of mineral oils. phloroglucinol impurityWitrynaNew organic thiophosphoric acid derivatives, process for their preparation and compositions containing same Info Publication number GB792608A. ... phloroglucinol for injectionhttp://www.t3db.ca/toxins/T3D3808 phloroglucinol mechanism of actionWitrynaBelongs to the class of organic compounds known as thiophosphate diesters. These are organic compounds containing the thiophosphoric acid functional group or a … tsubo footwearWitryna2. The flame retardant resin composition according to claim 1, wherein the lignin derivative obtained by subjecting the naturally occurring lignin to the predetermined treatment is at least one selected from the group consisting of kraft lignins, phenolated sulfuric acid lignins, hydrothermally treated sulfuric acid lignins and alkali lignins. phloroglucinol trimethylphloroglucinol 80 mgWitrynaOrganic compounds with acidic properties, and will commonly have carboxylic acids or similar functional groups in their structure. Derived compounds are also included. Carboxylic acids and derivatives (4,013) Boronic acid derivatives (916) Organic sulfonic acids and derivatives (686) Vinylogous acids (350) phloroglucinol oxidation