(E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol

Base Information

Chemical Name:(E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol
CAS No.:867273-52-7
Molecular Formula:C₄₃H₄₄O₉
Molecular Weight:704.817
Hs Code.:

Synonyms:(E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol

Suppliers and Price of (E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol

Chemical Property:

Purity/Quality:

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Technology Process of (E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol

There total 4 articles about (E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol 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: 65.0%

: 29654-55-5
5-(hydroxymethyl)benzene-1,3-diol

: 141172-18-1
1,2,3-trimethoxy-5-[(E)-2-(4-methylphenyl)ethenyl]benzene

: 867273-52-7
(E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol

Guidance literature:: With 18-crown-6 ether; potassium carbonate;
DOI:10.1016/j.tet.2006.06.012

Reference yield:

: 3762-25-2
diethyl 4-methylbenzylphosphonate

: 867273-52-7
(E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / tBuOK

2: 45 percent / NBS; azobis(isobutyronitrile)

3: 65 percent / K₂CO₃; 18-crown-6 / acetone / 24 h / Heating

With N-Bromosuccinimide; 18-crown-6 ether; 2,2'-azobis(isobutyronitrile); potassium tert-butylate; potassium carbonate; In acetone; 1: Wittig-Horner reaction / 2: Wohl-Ziegler bromination;
DOI:10.1002/ejoc.200500185

Reference yield:

: 86-81-7
3,4,5-trimethoxy-benzaldehyde

: 867273-52-7
(E,E)-3,5-bis{4-[2-(3,4,5-trimethoxyphenyl)ethenyl]benzyloxy}benzyl alcohol

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / tBuOK

2: 45 percent / NBS; azobis(isobutyronitrile)

3: 65 percent / K₂CO₃; 18-crown-6 / acetone / 24 h / Heating

With N-Bromosuccinimide; 18-crown-6 ether; 2,2'-azobis(isobutyronitrile); potassium tert-butylate; potassium carbonate; In acetone; 1: Wittig-Horner reaction / 2: Wohl-Ziegler bromination;
DOI:10.1002/ejoc.200500185