2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-2,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[f]-1,3,2-dioxaphosphepine

Base Information

Chemical Name:2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-2,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[f]-1,3,2-dioxaphosphepine
CAS No.:1353581-83-5
Molecular Formula:C₂₁H₁₇F₃N₂O₆P₂
Molecular Weight:512.319
Hs Code.:

Synonyms:2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-2,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[f]-1,3,2-dioxaphosphepine

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Chemical Property of 2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-2,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[f]-1,3,2-dioxaphosphepine

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Technology Process of 2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-2,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[f]-1,3,2-dioxaphosphepine

There total 3 articles about 2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-2,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[f]-1,3,2-dioxaphosphepine 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: 95.0%

: 383-63-1
ethyl trifluoroacetate,

: 2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-4H-benzo[d]1,3,2-dioxaphosphorin-4-one

: 1353581-83-5
2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-2,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[f]-1,3,2-dioxaphosphepine

Guidance literature:: In diethyl ether; for 24h; Inert atmosphere;
DOI:10.1134/S1070363216120100

Reference yield: 80.0%

: 13081-18-0
ethyl-3,3,3-trifluoropyruvate

: 1341235-02-6
2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-4H-benzo[d]-1,3,2-dioxaphosphorin-4-one

: 1353581-83-5
2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-2,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[f]-1,3,2-dioxaphosphepine

: 1353581-84-6
C₂₆H₂₂F₆N₂O₉P₂

Guidance literature:: In diethyl ether; at -5 - 20 ℃; for 24.5h; optical yield given as %de; chemoselective reaction; Inert atmosphere;
DOI:10.1134/S1070363211110272

Reference yield:

: 3789-85-3
2-[(trimethylsilyl)oxy]benzoic acid trimethylsilyl ester

: 1353581-83-5
2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-2,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[f]-1,3,2-dioxaphosphepine

: 1353581-84-6
C₂₆H₂₂F₆N₂O₉P₂

Guidance literature:: Multi-step reaction with 2 steps

1: dichloromethane / Inert atmosphere

2: diethyl ether / 24.5 h / -5 - 20 °C / Inert atmosphere

In diethyl ether; dichloromethane;
DOI:10.1080/10426507.2017.1390459