thiophosphoric acid O,O-diethyl ester S-(1-methyl-2-oxo-1,2-diphenylethyl) ester

Base Information

Chemical Name:thiophosphoric acid O,O-diethyl ester S-(1-methyl-2-oxo-1,2-diphenylethyl) ester
CAS No.:252975-24-9
Molecular Formula:C₁₉H₂₃O₄PS
Molecular Weight:378.429
Hs Code.:

Synonyms:thiophosphoric acid O,O-diethyl ester S-(1-methyl-2-oxo-1,2-diphenylethyl) ester

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Chemical Property of thiophosphoric acid O,O-diethyl ester S-(1-methyl-2-oxo-1,2-diphenylethyl) ester

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Technology Process of thiophosphoric acid O,O-diethyl ester S-(1-methyl-2-oxo-1,2-diphenylethyl) ester

There total 3 articles about thiophosphoric acid O,O-diethyl ester S-(1-methyl-2-oxo-1,2-diphenylethyl) ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 126-68-1
O,O,O-triethyl phosphorothioate

: 609815-88-5
((E)-1,2-Diphenyl-propenyloxy)-trimethyl-silane

: 252975-24-9
thiophosphoric acid O,O-diethyl ester S-(1-methyl-2-oxo-1,2-diphenylethyl) ester

Guidance literature:: O,O,O-triethyl phosphorothioate; With sulfuryl dichloride; In dichloromethane; at 20 ℃; for 1h;

((E)-1,2-Diphenyl-propenyloxy)-trimethyl-silane; In dichloromethane; at -78 - 20 ℃;
DOI:10.1016/S0040-4020(03)00977-3

Reference yield:

: 2042-85-5
1,2-diphenylpropan-1-one

: 252975-24-9
thiophosphoric acid O,O-diethyl ester S-(1-methyl-2-oxo-1,2-diphenylethyl) ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: NaI; Et₃N / acetonitrile / 60 °C

2.1: SO₂Cl₂ / CH₂Cl₂ / 1 h / 20 °C

2.2: 8.86 g / CH₂Cl₂ / -78 - 20 °C

With sulfuryl dichloride; triethylamine; sodium iodide; In dichloromethane; acetonitrile;
DOI:10.1016/S0040-4020(03)00977-3