(2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde

Base Information

Chemical Name:(2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde
CAS No.:1620650-31-8
Molecular Formula:C₃₁H₂₈O₂Si
Molecular Weight:460.648
Hs Code.:

Synonyms:(2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde

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Chemical Property of (2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde

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Technology Process of (2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde

There total 5 articles about (2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde 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: 99.0%

: 1643592-35-1
C₃₁H₃₀O₂Si

: 1620650-31-8
(2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde

Guidance literature:: With Dess-Martin periodane; In dichloromethane; at 0 ℃; for 4h; Inert atmosphere;
DOI:10.1002/anie.201402934

Reference yield:

: 1620650-79-4
(2S,4S)-2,2,4,4-tetramethylpentan-3-yl 4-phenyl-2-(triphenylsilylmethyl)-3,4-dihydro-2H-pyran-6-carboxylate

: 1620650-31-8
(2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / 7 h / 0 - 20 °C / Inert atmosphere

2: Dess-Martin periodane / dichloromethane / 4 h / 0 °C / Inert atmosphere

With lithium aluminium tetrahydride; Dess-Martin periodane; In tetrahydrofuran; dichloromethane; 2: |Dess-Martin Oxidation;
DOI:10.1002/anie.201402934

Reference yield:

: 1620650-62-5
(E)-2,2,4,4-tetramethylpentan-3-yl 2-oxo-4-phenylbut-3-enoate

: 1620650-31-8
(2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: copper(II) bis[bis((trifluoromethyl)sulfonyl)amide]; 2-(2-(4,5-dihydrooxazol-2-yl)propan-2-yl)-4,5-dihydrooxazole / 17 h / 20 °C / Inert atmosphere

2: lithium aluminium tetrahydride / tetrahydrofuran / 7 h / 0 - 20 °C / Inert atmosphere

3: Dess-Martin periodane / dichloromethane / 4 h / 0 °C / Inert atmosphere

With lithium aluminium tetrahydride; copper(II) bis[bis((trifluoromethyl)sulfonyl)amide]; 2-(2-(4,5-dihydrooxazol-2-yl)propan-2-yl)-4,5-dihydrooxazole; Dess-Martin periodane; In tetrahydrofuran; dichloromethane; 1: |Diels-Alder Cycloaddition / 3: |Dess-Martin Oxidation;
DOI:10.1002/anie.201402934