(2E,4E)-ethyl 2-fluoro-5-(1'-hydroxy-2',6',6'-trimethyl-2'-cyclohexen-1'-yl)-3-methyl-2,4-pentadienoate

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Chemical Name:(2E,4E)-ethyl 2-fluoro-5-(1'-hydroxy-2',6',6'-trimethyl-2'-cyclohexen-1'-yl)-3-methyl-2,4-pentadienoate
CAS No.:219972-48-2
Molecular Formula:C₁₇H₂₅FO₃
Molecular Weight:296.382
Hs Code.:

Synonyms:(2E,4E)-ethyl 2-fluoro-5-(1'-hydroxy-2',6',6'-trimethyl-2'-cyclohexen-1'-yl)-3-methyl-2,4-pentadienoate

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Chemical Property of (2E,4E)-ethyl 2-fluoro-5-(1'-hydroxy-2',6',6'-trimethyl-2'-cyclohexen-1'-yl)-3-methyl-2,4-pentadienoate

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Technology Process of (2E,4E)-ethyl 2-fluoro-5-(1'-hydroxy-2',6',6'-trimethyl-2'-cyclohexen-1'-yl)-3-methyl-2,4-pentadienoate

There total 2 articles about (2E,4E)-ethyl 2-fluoro-5-(1'-hydroxy-2',6',6'-trimethyl-2'-cyclohexen-1'-yl)-3-methyl-2,4-pentadienoate 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:

: 79-77-6,14901-07-6
(E)-β-ionone

: 219972-48-2
(2E,4E)-ethyl 2-fluoro-5-(1'-hydroxy-2',6',6'-trimethyl-2'-cyclohexen-1'-yl)-3-methyl-2,4-pentadienoate

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / m-chloroperoxybenzoic acid / CH₂Cl₂ / 20 h / Ambient temperature

2: 23 percent / n-BuLi, (C₂H₅)2NH / diethyl ether / 2 h / -78 °C

3: 1.) NaH / 1.) THF, RT, 1 h, 2.) THF, reflux, 12 h

With n-butyllithium; sodium hydride; diethylamine; 3-chloro-benzenecarboperoxoic acid; In diethyl ether; dichloromethane;
DOI:10.1021/jf980265l