pentachlorophenyl (2E)-3-[4-(Phosphoryldifluoromethyl)phenyl]but-2-enoate

Base Information

Chemical Name:pentachlorophenyl (2E)-3-[4-(Phosphoryldifluoromethyl)phenyl]but-2-enoate
CAS No.:1247847-55-7
Molecular Formula:C₁₇H₁₀Cl₅F₂O₅P
Molecular Weight:540.499
Hs Code.:

Synonyms:pentachlorophenyl (2E)-3-[4-(Phosphoryldifluoromethyl)phenyl]but-2-enoate

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Chemical Property of pentachlorophenyl (2E)-3-[4-(Phosphoryldifluoromethyl)phenyl]but-2-enoate

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Technology Process of pentachlorophenyl (2E)-3-[4-(Phosphoryldifluoromethyl)phenyl]but-2-enoate

There total 6 articles about pentachlorophenyl (2E)-3-[4-(Phosphoryldifluoromethyl)phenyl]but-2-enoate 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: 89.0%

: 1247847-53-5
pentachlorophenyl (2E)-3-[4-[(diethoxyphosphinyl)difluoromethyl]phenyl]but-2-enoate

: 1247847-55-7
pentachlorophenyl (2E)-3-[4-(Phosphoryldifluoromethyl)phenyl]but-2-enoate

Guidance literature:: pentachlorophenyl (2E)-3-[4-[(diethoxyphosphinyl)difluoromethyl]phenyl]but-2-enoate; With trimethylsilyl iodide; 2,2,2-trifluoro-N,N-bis(trimethylsilyl)-acetamide; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;

With water; acetic acid; In acetonitrile; for 0.75h;

Reference yield:

: 1247847-51-3
tert-butyl (E)-3-(4-iodophenyl)but-2-enoate

: 1247847-55-7
pentachlorophenyl (2E)-3-[4-(Phosphoryldifluoromethyl)phenyl]but-2-enoate

Guidance literature:: Multi-step reaction with 4 steps

1.1: cadmium / N,N-dimethyl-formamide / 8 h / Inert atmosphere

1.2: 24 h / 20 °C

2.1: trifluoroacetic acid / dichloromethane / 1 h / 20 °C

3.1: dmap; dicyclohexyl-carbodiimide / ethyl acetate / 24 h / 20 °C

4.1: trimethylsilyl iodide; 2,2,2-trifluoro-N,N-bis(trimethylsilyl)-acetamide / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

With dmap; trimethylsilyl iodide; 2,2,2-trifluoro-N,N-bis(trimethylsilyl)-acetamide; dicyclohexyl-carbodiimide; trifluoroacetic acid; cadmium; In dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1021/jm2000882

Reference yield:

: 87-86-5,67471-28-7
Pentachlorophenol

: 1247847-55-7
pentachlorophenyl (2E)-3-[4-(Phosphoryldifluoromethyl)phenyl]but-2-enoate

Guidance literature:: Multi-step reaction with 2 steps

1: dmap; dicyclohexyl-carbodiimide / ethyl acetate / 24 h / 20 °C

2: trimethylsilyl iodide; 2,2,2-trifluoro-N,N-bis(trimethylsilyl)-acetamide / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

With dmap; trimethylsilyl iodide; 2,2,2-trifluoro-N,N-bis(trimethylsilyl)-acetamide; dicyclohexyl-carbodiimide; In dichloromethane; ethyl acetate;
DOI:10.1021/jm2000882