(E)-2-(diethoxymethyl)cinnamaldehyde

Base Information

Chemical Name:(E)-2-(diethoxymethyl)cinnamaldehyde
CAS No.:184175-25-5
Molecular Formula:C₁₄H₁₈O₃
Molecular Weight:234.295
Hs Code.:

Synonyms:(E)-2-(diethoxymethyl)cinnamaldehyde

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Chemical Property of (E)-2-(diethoxymethyl)cinnamaldehyde

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Technology Process of (E)-2-(diethoxymethyl)cinnamaldehyde

There total 3 articles about (E)-2-(diethoxymethyl)cinnamaldehyde 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: 100.0%

: 4364-05-0,130112-11-7
(Z)-(2-bromo-3,3-diethoxyprop-1-en-1-yl)benzene

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 184175-25-5
(E)-2-(diethoxymethyl)cinnamaldehyde

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h;
DOI:10.1016/S0040-4020(02)00204-1

Reference yield:

: 14371-10-9
(E)-3-phenylpropenal

: 184175-25-5
(E)-2-(diethoxymethyl)cinnamaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1.1: Br₂ / CH₂Cl₂ / 0.25 h / 0 °C

1.2: Et₃N / CH₂Cl₂ / 0.25 h

1.3: 98 percent / 72 h / 20 °C

2.1: 95 percent / pyridinium p-toluenesulfonate / 1 h / 50 °C / simultaneous removal of volatiles in vacuo

3.1: n-BuLi / hexane / -78 - -50 °C

3.2: 84 percent / hexane; tetrahydrofuran / 0.5 h / -78 °C

With n-butyllithium; bromine; pyridinium p-toluenesulfonate; In hexane; dichloromethane;
DOI:10.1021/ol701446y

Reference yield:

: 33603-90-6
(2Z)-2-bromo-3-phenyl-2-propenal

: 184175-25-5
(E)-2-(diethoxymethyl)cinnamaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1.1: 95 percent / pyridinium p-toluenesulfonate / 1 h / 50 °C / simultaneous removal of volatiles in vacuo

2.1: n-BuLi / hexane / -78 - -50 °C

2.2: 84 percent / hexane; tetrahydrofuran / 0.5 h / -78 °C

With n-butyllithium; pyridinium p-toluenesulfonate; In hexane;
DOI:10.1021/ol701446y