ethyl (2E)-3-{2-[2-chloro-4-(trifluoromethyl)phenoxy]-4-(2-methoxyethoxy)phenyl}acrylate

Base Information

Chemical Name:ethyl (2E)-3-{2-[2-chloro-4-(trifluoromethyl)phenoxy]-4-(2-methoxyethoxy)phenyl}acrylate
CAS No.:926297-04-3
Molecular Formula:C₂₁H₂₀ClF₃O₅
Molecular Weight:444.835
Hs Code.:

Synonyms:ethyl (2E)-3-{2-[2-chloro-4-(trifluoromethyl)phenoxy]-4-(2-methoxyethoxy)phenyl}acrylate

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Chemical Property of ethyl (2E)-3-{2-[2-chloro-4-(trifluoromethyl)phenoxy]-4-(2-methoxyethoxy)phenyl}acrylate

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Technology Process of ethyl (2E)-3-{2-[2-chloro-4-(trifluoromethyl)phenoxy]-4-(2-methoxyethoxy)phenyl}acrylate

There total 3 articles about ethyl (2E)-3-{2-[2-chloro-4-(trifluoromethyl)phenoxy]-4-(2-methoxyethoxy)phenyl}acrylate 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: 88.0%

: 926296-77-7
ethyl (2E)-3-[2-hydroxy-4-(2-methoxyethoxy)phenyl]acrylate

: 78068-85-6
3-chloro-4-fluoro benzotrifluoride

: 926297-04-3
ethyl (2E)-3-{2-[2-chloro-4-(trifluoromethyl)phenoxy]-4-(2-methoxyethoxy)phenyl}acrylate

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 55h;

Reference yield:

: 95-01-2
2,4-Dihydroxybenzaldehyde

: 926297-04-3
ethyl (2E)-3-{2-[2-chloro-4-(trifluoromethyl)phenoxy]-4-(2-methoxyethoxy)phenyl}acrylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran / 0 - 20 °C

2.1: dichloromethane / 1.17 h / 0 - 20 °C

3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C

3.2: 2 h / 50 - 120 °C

With sodium hydride; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; mineral oil; 1.1: Mitsunobu reaction / 2.1: Wittig reaction;
DOI:10.1016/j.bmc.2012.03.036

Reference yield:

: 2-hydroxy-4-(2-methoxyethoxy)-benzaldehyde

: 926297-04-3
ethyl (2E)-3-{2-[2-chloro-4-(trifluoromethyl)phenoxy]-4-(2-methoxyethoxy)phenyl}acrylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: dichloromethane / 1.17 h / 0 - 20 °C

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C

2.2: 2 h / 50 - 120 °C

With sodium hydride; In dichloromethane; N,N-dimethyl-formamide; mineral oil; 1.1: Wittig reaction;
DOI:10.1016/j.bmc.2012.03.036