(1R,2'S,4'S)-benzyl[2-methoxy-1-(2-phenyl-1,3-dioxan-4-yl)buta-2,3-dienyl]amine

Base Information

Chemical Name:(1R,2'S,4'S)-benzyl[2-methoxy-1-(2-phenyl-1,3-dioxan-4-yl)buta-2,3-dienyl]amine
CAS No.:548458-29-3
Molecular Formula:C₂₂H₂₅NO₃
Molecular Weight:351.445
Hs Code.:

Synonyms:(1R,2'S,4'S)-benzyl[2-methoxy-1-(2-phenyl-1,3-dioxan-4-yl)buta-2,3-dienyl]amine

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Chemical Property of (1R,2'S,4'S)-benzyl[2-methoxy-1-(2-phenyl-1,3-dioxan-4-yl)buta-2,3-dienyl]amine

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Technology Process of (1R,2'S,4'S)-benzyl[2-methoxy-1-(2-phenyl-1,3-dioxan-4-yl)buta-2,3-dienyl]amine

There total 3 articles about (1R,2'S,4'S)-benzyl[2-methoxy-1-(2-phenyl-1,3-dioxan-4-yl)buta-2,3-dienyl]amine 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:

: 13169-00-1
Methoxyallene

: 548458-28-2
(2S,4S)-benzyl[2-phenyl-(1,3-dioxan-4-yl)methylen]amine

: 548458-29-3
(1R,2'S,4'S)-benzyl[2-methoxy-1-(2-phenyl-1,3-dioxan-4-yl)buta-2,3-dienyl]amine

Guidance literature:: Methoxyallene; With n-butyllithium; In tetrahydrofuran; hexane; at -40 ℃; for 0.25h;

(2S,4S)-benzyl[2-phenyl-(1,3-dioxan-4-yl)methylen]amine; In tetrahydrofuran; hexane; at -40 - -20 ℃; for 2h; Further stages.;
DOI:10.1002/chem.200390160

Reference yield:

: 145958-02-7
(2S,4S)-2-phenyl-1,3-dioxane-4-carboxaldehyde

: 548458-29-3
(1R,2'S,4'S)-benzyl[2-methoxy-1-(2-phenyl-1,3-dioxan-4-yl)buta-2,3-dienyl]amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: 88 percent / MgSO₄ / CH₂Cl₂ / 3 h / 20 °C

2.1: n-BuLi / tetrahydrofuran; hexane / 0.25 h / -40 °C

2.2: 672 mg / tetrahydrofuran; hexane / 2 h / -40 - -20 °C

With n-butyllithium; magnesium sulfate; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1002/chem.200390160

Reference yield:

: 103773-79-1
[(2S,4S)-2-phenyl-1,3-dioxan-4-yl]methanol

: 548458-29-3
(1R,2'S,4'S)-benzyl[2-methoxy-1-(2-phenyl-1,3-dioxan-4-yl)buta-2,3-dienyl]amine

Guidance literature:: Multi-step reaction with 3 steps

1.1: DMSO; oxalyl chloride; Et₃N / CH₂Cl₂ / -60 - 20 °C

2.1: 88 percent / MgSO₄ / CH₂Cl₂ / 3 h / 20 °C

3.1: n-BuLi / tetrahydrofuran; hexane / 0.25 h / -40 °C

3.2: 672 mg / tetrahydrofuran; hexane / 2 h / -40 - -20 °C

With n-butyllithium; oxalyl dichloride; magnesium sulfate; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1002/chem.200390160