4-O-(4-ethoxybenzyl)sinapyl aldehyde

Base Information

Chemical Name:4-O-(4-ethoxybenzyl)sinapyl aldehyde
CAS No.:881855-34-1
Molecular Formula:C₂₀H₂₂O₅
Molecular Weight:342.392
Hs Code.:

Synonyms:

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Chemical Property of 4-O-(4-ethoxybenzyl)sinapyl aldehyde

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Technology Process of 4-O-(4-ethoxybenzyl)sinapyl aldehyde

There total 5 articles about 4-O-(4-ethoxybenzyl)sinapyl aldehyde 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: 50.0%

: 881854-95-1
3,5-dimethoxy-4-(4'-ethoxybenzyloxy)benzaldehyde

: 75-07-0,9002-91-9
acetaldehyde

: 881855-34-1
4-O-(4-ethoxybenzyl)sinapyl aldehyde

Guidance literature:: In methanol; at 20 ℃; for 24h;
DOI:10.1016/j.bmc.2005.10.056

Reference yield:

: 3840-31-1
(3,4,5-trimethoxyphenyl)methanol

: 881855-34-1
4-O-(4-ethoxybenzyl)sinapyl aldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: 85 percent / pyridinium chlorochromate / CH₂Cl₂ / 20 °C

2: 92 percent / NaH; PhSH; HMPT / toluene / Heating

3: 86 percent / K₂CO₃ / acetone / Heating

4: 50 percent / methanol / 24 h / 20 °C

With N,N,N,N,N,N-hexamethylphosphoric triamide; sodium hydride; potassium carbonate; thiophenol; pyridinium chlorochromate; In methanol; dichloromethane; acetone; toluene;
DOI:10.1016/j.bmc.2005.10.056

Reference yield:

: 1916-07-0
3,4,5-trimethoxybenzoic acid methyl ester

: 881855-34-1
4-O-(4-ethoxybenzyl)sinapyl aldehyde

Guidance literature:: Multi-step reaction with 5 steps

1: 72 percent / LiAlH₄ / tetrahydrofuran / Heating

2: 85 percent / pyridinium chlorochromate / CH₂Cl₂ / 20 °C

3: 92 percent / NaH; PhSH; HMPT / toluene / Heating

4: 86 percent / K₂CO₃ / acetone / Heating

5: 50 percent / methanol / 24 h / 20 °C

With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium aluminium tetrahydride; sodium hydride; potassium carbonate; thiophenol; pyridinium chlorochromate; In tetrahydrofuran; methanol; dichloromethane; acetone; toluene;
DOI:10.1016/j.bmc.2005.10.056