(S,E)-2-((3,5-bis(trifluoromethyl)phenyl)(1-hydroxy-3-methylbutan-2-ylimino)methyl)-4,6-di-tert-butylphenol

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Chemical Name:(S,E)-2-((3,5-bis(trifluoromethyl)phenyl)(1-hydroxy-3-methylbutan-2-ylimino)methyl)-4,6-di-tert-butylphenol
CAS No.:1438106-20-7
Molecular Formula:C₂₈H₃₅F₆NO₂
Molecular Weight:531.582
Hs Code.:

Synonyms:(S,E)-2-((3,5-bis(trifluoromethyl)phenyl)(1-hydroxy-3-methylbutan-2-ylimino)methyl)-4,6-di-tert-butylphenol

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Chemical Property of (S,E)-2-((3,5-bis(trifluoromethyl)phenyl)(1-hydroxy-3-methylbutan-2-ylimino)methyl)-4,6-di-tert-butylphenol

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Technology Process of (S,E)-2-((3,5-bis(trifluoromethyl)phenyl)(1-hydroxy-3-methylbutan-2-ylimino)methyl)-4,6-di-tert-butylphenol

There total 3 articles about (S,E)-2-((3,5-bis(trifluoromethyl)phenyl)(1-hydroxy-3-methylbutan-2-ylimino)methyl)-4,6-di-tert-butylphenol 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: 48.0%

: 2026-48-4,473-75-6
(S)-valinol

: 1145658-89-4
3,5-bis(trifluoromethyl)phenyl-(3,5-di-tert-butyl-2-hydroxyphenyl)methanone

: 1438106-20-7
(S,E)-2-((3,5-bis(trifluoromethyl)phenyl)(1-hydroxy-3-methylbutan-2-ylimino)methyl)-4,6-di-tert-butylphenol

Guidance literature:: With sodium sulfate; In toluene; at 115 ℃; for 47h; Inert atmosphere; Schlenk technique;
DOI:10.1016/j.tetasy.2013.03.017

Reference yield:

: 19715-19-6
3,5-ditertbutyl salicylic acid

: 1438106-20-7
(S,E)-2-((3,5-bis(trifluoromethyl)phenyl)(1-hydroxy-3-methylbutan-2-ylimino)methyl)-4,6-di-tert-butylphenol

Guidance literature:: Multi-step reaction with 3 steps

1.1: thionyl chloride / dichloromethane / 0.75 h / 20 °C / Inert atmosphere; Schlenk technique

1.2: 24 h / 20 °C / Inert atmosphere; Schlenk technique

2.1: magnesium; iodine / tetrahydrofuran / 6 h / 20 °C / Inert atmosphere; Schlenk technique

2.2: 16 h / 23 °C / Inert atmosphere; Schlenk technique

2.3: Cooling with ice; Inert atmosphere; Schlenk technique

3.1: sodium sulfate / toluene / 47 h / 115 °C / Inert atmosphere; Schlenk technique

With thionyl chloride; iodine; magnesium; sodium sulfate; In tetrahydrofuran; dichloromethane; toluene;
DOI:10.1016/j.tetasy.2013.03.017

Reference yield:

: 1438105-96-4
(1H-benzo[d][1,2,3]triazol-1-yl)(3,5-di-tert-butyl-2-hydroxyphenyl)methanone

: 1438106-20-7
(S,E)-2-((3,5-bis(trifluoromethyl)phenyl)(1-hydroxy-3-methylbutan-2-ylimino)methyl)-4,6-di-tert-butylphenol

Guidance literature:: Multi-step reaction with 2 steps

1.1: magnesium; iodine / tetrahydrofuran / 6 h / 20 °C / Inert atmosphere; Schlenk technique

1.2: 16 h / 23 °C / Inert atmosphere; Schlenk technique

1.3: Cooling with ice; Inert atmosphere; Schlenk technique

2.1: sodium sulfate / toluene / 47 h / 115 °C / Inert atmosphere; Schlenk technique

With iodine; magnesium; sodium sulfate; In tetrahydrofuran; toluene;
DOI:10.1016/j.tetasy.2013.03.017