Diethyl phosphorochloridate

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August undefined, 2024

WebDec 19, 2006 · Abstract Various mono-substituted diethyl arylphosphonates were prepared in good yield by treatment of aryl bromides or iodides with triethyl phosphite in the presence of NiCl 2 or alternatively, addition of the aryl grignard reagent to diethyl phosphorochloridate. WebSynonym(s): Diethyl phosphorochloridate. Linear Formula: (C 2 H 5 O) 2 P(O)Cl. CAS No.: 814-49-3. Molecular Weight: 172.55. EC No.: 212-396-4. Beilstein No.: 471433. Compare Product No. Description SDS Pricing; ... Diethyl 4-(methylsulfinyl)phenyl phosphate, Fensulfothion PO-sulfoxide, NSC 133045. Empirical Formula (Hill Notation): …

Convenient one-pot synthesis and biological evaluation of ...

WebDiethyl chlorophosphate: Synonyms: Diethyl phosphorochloridate; Phosphorochloridic acid diethyl ester: Molecular Structure: Molecular Formula: C 4 H 10 ClO 3 P: Molecular … WebThe 5´-isonucleosides were converted into their [(xylofuranos-5-yl)triazolyl]methyl phosphate, phosphoramidate and phosphonate derivatives as prospective sugar diphosphate mimetics by an appropriate method involving treatment with diethyl phosphorochloridate or a Michaelis-Arbuzov reaction. 4-Phosphonomethyl-1 … inches to weight

CAS # 814-49-3, Diethyl chlorophosphate, Diethyl …

WebReinvestigation of the reaction between sodium diethyl phosphite and diethyl phosphorochloridate. Evidence for a SET process in the formation of a direct P(IV) P(IV) bond. Tetrahedron Letters 2002, 43 (44) , 7875-7879. 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 … See more The compound is prepared by the chlorination of diethylphosphite with carbon tetrachloride (Atherton–Todd reaction). The compound is electrophilic. Controlled hydrolysis gives tetraethyl pyrophosphate. Alcohols react to … See more • Diethyl chlorophosphate at www.chemicalbook.com. See more WebThe reaction of O, O-diethyl phosphorochloridate with O-ethyl phenylphosphonothioic acid afforded O, O-diethyl phosphoric O-ethyl phenylphosphonothioic anhydride in a good yield. This anhydride was converted to O-aryl O-ethyl phenylphosphonothionates by reacting with the appropriate sodium phenoxide. incompatibility\\u0027s wc

DIMETHYL PHOSPHOROCHLORIDATE 813-77-4 - ChemicalBook

WebSAFETY DATA SHEET Revision Date 14-Feb-2024 Revision Number 2 1. Identification Product Name Diethyl chlorophosphate Cat No. : H33820 CAS-No 814-49-3 Synonyms Diethyl phosphorochloridate Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of the safety … incompatibility\\u0027s w8WebApr 11, 2024 · Alternate Name: diethyl chlorophosphate. Physical Data: bp 60 °C/2 mmHg; d 1.194 g cm −3. Handling, Storage, and Precautions: highly toxic, corrosive. Use in a fume hood. incompatibility\\u0027s w7

"WebSynonyms Diethyl phosphorochloridate Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of the safety data sheet Emergency Telephone Number For information US call: 001-800-ACROS-01 / Europe call: +32 14 57 52 11 " - Diethyl phosphorochloridate

Diethyl phosphorochloridate

WebchemBlink provides information about CAS # 814-49-3, Diethyl chlorophosphate, Diethyl phosphorochloridate, Phosphorochloridic acid diethyl ester. ... Diethyl phosphorochloridate; Phosphorochloridic acid diethyl ester: Molecular Structure: Molecular Formula: C 4 H 10 ClO 3 P: Molecular Weight: 172.55: CAS Registry Number: … WebMar 14, 2024 · A series of new phosphoramidates and phosphonates were synthesized in single step by reacting diethyl phosphorochloridate with various bioactive amines. The newly synthesized compounds 3a-j were ...

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Webdiethyl phosphorochloridate C&L Inventory, Other Trade names DECFOS Registration dossier Other identifiers 814-49-3 EC Inventory, C&L Inventory, Registration dossier, Pre … WebMar 21, 2024 · Diethyl ether; Diethyl ketone; Dimethylformamide; DMSO, ethanol; Ethyl acetate; Isopropanol; Methanol; N-octanol; Toluene; Note: Registrants can also select …

Webfrom benzoic acid (1) and diethyl phosphorochloridate (2) by a known procedure and the reaction of 3 was investigated. As one of several trials, the reaction with sodium azide was found to give benzoyl azide ( 4), as shown in Scheme 1. Although this reaction proceeded in two steps from benzoic acid (1), I thought that the acyl phosphate 6 In chemistry, a phosphorochloridate is a class of organophosphorus compounds with the formula (RO)2P(O)Cl (R = organic substituent). They are tetrahedral in shape, akin to regular phosphates (OP(OR)3). They are usually colorless and sensitive toward hydrolysis. They are oxidized derivatives of phosphorochloridites, which have the formula (RO)2PCl. A popular example is diethyl phosphorochloridate.

WebNotice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here. Notice: … WebApplication: Diethyl chlorophosphate is a phosphorous halide used for biochemical research. CAS Number: 814-49-3. Molecular Weight: 172.55. Molecular Formula: C 4 H 10 ClO 3 P. Supplemental Information: This is classified as a Dangerous Good for transport and may be subject to additional shipping charges. For Research Use Only.

WebOct 28, 2002 · The results of further experiments, involving the reaction of diethyl phosphorochloridate 2 with sodium diethyl phosphite 1 and its analogs containing …

WebApr 11, 2024 · Alternate Name: diethyl chlorophosphate. Physical Data: bp 60 °C/2 mmHg; d 1.194 g cm −3. Handling, Storage, and Precautions: highly toxic, corrosive. Use in a … incompatibility\\u0027s waWebOct 28, 2002 · Alkali metal salts of diethyl phosphites act as nucleophiles or electron donors in reactions with diethyl phosphorochloridate. Evidence is provided that formation of … incompatibility\\u0027s wbWebDiethyl phosphorochloridate (10 g, 58 mmol) and anhydrous potassium thiocyanate (7.5 g, 77 mmol) were stirred at room temperature for 3 h, whereupon most of the potassium thiocyanate disappeared and a red solution was obtained. Anhydrous ether was added to precipitate the potassium chloride formed. incompatibility\\u0027s wfWebDiethyl chlorophosphate C4H10ClO3P CID 13139 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and … incompatibility\\u0027s w9WebAug 9, 2002 · With N-octylpyrrolidinone, the enolate could be trapped efficiently on oxygen by reaction with diethyl phosphorochloridate, and the resulting vinyl phosphate rearranges smoothly to the desired phosphonate upon treatment with additional LDA. Attempts to apply the same protocol to N-farnesyl lactams met with limited success. inches to wavesWebDiethyl phosphorochloridate CAS Number: 814-49-3 Molecular formula: C4H10ClO3P IUPAC Name: diethyl phosphorochloridate. Composition(s) generated upon use Other types of composition(s) Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a … inches to wire gauge conversionWebApr 15, 2001 · Diethyl Phosphorochloridate. This is an outdated version. There is a newer version of this article Jonathan R. Young. University of Wisconsin, Madison, WI, USA. … incompatibility\\u0027s wd