Diethyl phosphorochloridite
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Diethyl phosphorochloridite
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WebOther names: Chlorodiethoxyphosphine; Diethyl chlorophosphite; Diethyl phosphorochloridite; Ethyl chlorophosphite; Ethyl phosphorochloridite, (EtO)2ClP; … WebJan 1, 2015 · Diethyl phosphorochloridite combines with diethyl H-phosphonate in the presence of pyridine in hot toluene to provide the symmetrical phosphite (149) that …
Diethyl chlorophosphate is an organophosphorus compound with the formula (C2H5O)2P(O)Cl. As an reagent in organic synthesis, it is use the convert alcohols to the corresponding diethylphosphate esters. It is a colorless liquid with a fruity odor. It is a corrosive, and as a cholinesterase inhibitor, highly toxic through dermal absorption. The molecule is tetrahedral. WebOct 10, 2024 · A series of new class of diethyl N-2-hydroxyethyl-N'-substituted phosphoramidimidates 6(a–e) and diethyl P-morpholino-N-substituted …
Web[产品英文同义词] aurora ka-1221: diethyl chlorophosphite: diethyl chlorophosphonite: ethyl phosphorochloridite WebDiethyl phosphorochloridite (79 g, 0.5 mol) was added dropwise to a stirred solution of diethyl H-phosphonate (69 g, 0.5 mol) in pyridine (40 g, 0.5 mol) and toluene (200 ml). …
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WebO,O′-Diethylthiophosphoric chloride, Diethyl phosphorochloridothionate Linear Formula: (CH3CH2O)2P= (S)Cl CAS Number: 2524-04-1 Molecular Weight: 188.61 EC Number: 219-755-4 MDL number: MFCD00009088 PubChem Substance ID: 24894270 Product D91683 is not currently sold in your country. Contact Technical Service Properties vapor pressure gas prices in col springs colWebOct 15, 2004 · Alternate Name: diethyl phosphorochloridite; diethyl chlorophosphonite; ethyl phosphorochloridite. Physical Data: bp 153–155 °C/760 mmHg, 56–57.5 °C/30 … david house bawtryWebAldrich-D91659; Diethyl chlorophosphite 0.95; CAS No.: 589-57-1; Synonyms: Diethyl chlorophosphonite; Diethyl phosphorochloridite; Linear Formula: (C2H5O)2PCl; Empirical Formula: C4H10ClO2P; find related products, papers, technical documents, MSDS & … gas prices in columbia modavid house attorneyWebJan 14, 2015 · Abstract α-2,3-Unsaturated galactosides were synthesized in good to excellent yields by the initial activation of d-galactals with diethyl phosphorochloridite and the subsequent glycosyl addition via Ferrier rearrangement with various O-nucleophiles in the presence of AlCl3. david house clothingWebWhen sulfuric acid or sodium diethyl phosphite is used as catalyst, the addition products are formed in low yield. ... In the addition reactions between diethyl phosphorochloridite and 1,2-epoxycyclohexane and between ethylene phosphorochloridite and ethylene oxide, a single addition product was obtained in each cases 2-chlorocyclohexyl diethyl ... gas prices in columbia mdWebDimethyl phosphorochloridate Linear Formula: (CH3O)2P (O)Cl CAS Number: 813-77-4 Molecular Weight: 144.49 MDL number: MFCD00117904 PubChem Substance ID: 24867405 NACRES: NA.22 Pricing and availability is not currently available. Properties Quality Level 100 assay 96% form liquid refractive index n20/D 1.413 (lit.) bp 80 °C/25 … david house insurance agency