2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-carbaldehyde

Base Information

Chemical Name:2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-carbaldehyde
CAS No.:1326662-85-4
Molecular Formula:C₂₆H₂₈O₆
Molecular Weight:436.505
Hs Code.:

Synonyms:2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-carbaldehyde

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Chemical Property of 2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-carbaldehyde

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Technology Process of 2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-carbaldehyde

There total 3 articles about 2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-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: 94.0%

: 1326662-84-3
2-hydroxymethyl-2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl

: 1326662-85-4
2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-carbaldehyde

Guidance literature:: With sulfur trioxide pyridine complex; triethylamine; In dichloromethane; dimethyl sulfoxide; at 0 - 20 ℃; for 2h;
DOI:10.1016/j.tet.2011.06.018

Reference yield:

: methyl 2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)styryl]biphenyl-2-carboxylate

: 1326662-85-4
2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-carbaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1.1: 20 % Pd(OH)2/C; hydrogen / N,N-dimethyl-formamide / 20 h / 20 °C

2.1: diisobutylaluminium hydride / tetrahydrofuran; hexane / 2 h / -78 - 20 °C / Inert atmosphere

2.2: 0 °C / Inert atmosphere

3.1: sulfur trioxide pyridine complex; triethylamine / dichloromethane; dimethyl sulfoxide / 2 h / 0 - 20 °C

With 20 % Pd(OH)2/C; hydrogen; sulfur trioxide pyridine complex; diisobutylaluminium hydride; triethylamine; In tetrahydrofuran; hexane; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2011.06.018

Reference yield:

: 1326662-82-1
methyl 2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-carboxylate

: 1326662-85-4
2',4-dimethoxy-4'-[4-methoxy-3-(methoxymethoxy)phenethyl]biphenyl-2-carbaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1.1: diisobutylaluminium hydride / tetrahydrofuran; hexane / 2 h / -78 - 20 °C / Inert atmosphere

1.2: 0 °C / Inert atmosphere

2.1: sulfur trioxide pyridine complex; triethylamine / dichloromethane; dimethyl sulfoxide / 2 h / 0 - 20 °C

With sulfur trioxide pyridine complex; diisobutylaluminium hydride; triethylamine; In tetrahydrofuran; hexane; dichloromethane; dimethyl sulfoxide;
DOI:10.1016/j.tet.2011.06.018