2,4-dimethoxybenzyl 3-(trifluoroacetoxy)-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate

Base Information

Chemical Name:2,4-dimethoxybenzyl 3-(trifluoroacetoxy)-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate
CAS No.:808756-16-3
Molecular Formula:C₃₁H₃₁F₃O₆
Molecular Weight:556.579
Hs Code.:

Synonyms:2,4-dimethoxybenzyl 3-(trifluoroacetoxy)-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate

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Chemical Property of 2,4-dimethoxybenzyl 3-(trifluoroacetoxy)-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate

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Technology Process of 2,4-dimethoxybenzyl 3-(trifluoroacetoxy)-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate

There total 3 articles about 2,4-dimethoxybenzyl 3-(trifluoroacetoxy)-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate 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: 69.0%

: 407-25-0
trifluoroacetic anhydride

: 808756-14-1
2,4-dimethoxybenzyl 3-hydroxy-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate

: 808756-16-3
2,4-dimethoxybenzyl 3-(trifluoroacetoxy)-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 3h;
DOI:10.1021/ja046089g

Reference yield:

: 59591-01-4
2,2-diphenylcyclopropanecarbaldehyde

: 808756-16-3
2,4-dimethoxybenzyl 3-(trifluoroacetoxy)-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: LDA / tetrahydrofuran; hexane / 0.5 h / -78 °C

1.2: tetrahydrofuran; hexane / -78 - 20 °C

2.1: 69 percent / Et₃N / CH₂Cl₂ / 3 h / 0 - 20 °C

With triethylamine; lithium diisopropyl amide; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1021/ja046089g

Reference yield:

: 221675-75-8
2,4-dimethoxybenzyl 2-methylpropanoate

: 808756-16-3
2,4-dimethoxybenzyl 3-(trifluoroacetoxy)-3-(2,2-diphenylcyclopropyl)-2,2-dimethylpropanoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: LDA / tetrahydrofuran; hexane / 0.5 h / -78 °C

1.2: tetrahydrofuran; hexane / -78 - 20 °C

2.1: 69 percent / Et₃N / CH₂Cl₂ / 3 h / 0 - 20 °C

With triethylamine; lithium diisopropyl amide; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1021/ja046089g