ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate

Base Information

Chemical Name:ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate
CAS No.:114636-48-5
Molecular Formula:C₁₆H₁₅F₄NO₄
Molecular Weight:361.293
Hs Code.:

Synonyms:ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate

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Chemical Property of ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate

Chemical Property:

Purity/Quality:

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MSDS Files:: SDS file from LookChem

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Technology Process of ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate

There total 3 articles about ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate 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: 77.0%

: 94714-58-6
ethyl 2-(ethoxymethylene)-3-oxo-3-(2,3,4,5-tetrafluorophenyl)propionate

: 114636-46-3
(1-aminocyclopropyl)methanol trifluoroacetate

: 114636-48-5
ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate

Guidance literature:: With triethylamine; In dichloromethane; for 1h; Ambient temperature;
DOI:10.1021/jm00117a005

Reference yield:

: 94695-50-8
ethyl 3-(2,3,4,5-tetrafkuorophenyl)-3-oxopropanoate

: 107017-72-1
1-(hydroxymethyl)cyclopropylamine

: 114636-48-5
ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate

Guidance literature:: ethyl 3-(2,3,4,5-tetrafkuorophenyl)-3-oxopropanoate; With acetic anhydride; orthoformic acid triethyl ester; at 130 ℃; for 3h;

1-(hydroxymethyl)cyclopropylamine; In dichloromethane; at 20 ℃; for 1.5h;

Reference yield:

: 94695-50-8
ethyl 3-(2,3,4,5-tetrafkuorophenyl)-3-oxopropanoate

: 114636-48-5
ethyl 2,3,4,5-tetrafluoro-α-<<<1-(hydroxymethyl)cyclopropyl>amino>methylene>-β-oxobenzenepropanoate

Guidance literature:: Multi-step reaction with 2 steps

1: acetic anhydride / 2 h / 130 °C

2: 77 percent / triethylamine / CH₂Cl₂ / 1 h / Ambient temperature

With acetic anhydride; triethylamine; In dichloromethane;
DOI:10.1021/jm00117a005