1-<(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl>-6-methyl-2,3,4,5-tetramethoxybenzene

Base Information

Chemical Name:1-<(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl>-6-methyl-2,3,4,5-tetramethoxybenzene
CAS No.:114060-26-3
Molecular Formula:C₃₁H₄₈O₄
Molecular Weight:484.72
Hs Code.:

Synonyms:1-<(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl>-6-methyl-2,3,4,5-tetramethoxybenzene

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Chemical Property of 1-<(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl>-6-methyl-2,3,4,5-tetramethoxybenzene

Chemical Property:

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MSDS Files:: SDS file from LookChem

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Technology Process of 1-<(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl>-6-methyl-2,3,4,5-tetramethoxybenzene

There total 12 articles about 1-<(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl>-6-methyl-2,3,4,5-tetramethoxybenzene 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: 92.0%

: 102745-41-5
1-<(2E,6E,10E)-3,7,11,15-tetramethyl-9-(p-tolylsulfonyl)hexadeca-2,6,10,15-tetraenyl>-2,3,4,5-tetramethoxy-6-methylbenzene

: 114060-26-3
1-<(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl>-6-methyl-2,3,4,5-tetramethoxybenzene

Guidance literature:: With dichloro [1,1'-bis(diphenylphosphino)propane]palladium(II); lithium triethylborohydride; In tetrahydrofuran; at 0 ℃; for 3h;
DOI:10.1021/ja00221a040

Reference yield: 87.0%

: 127430-84-6
1-(chloromethyl)-2,3,4,5-tetramethoxy-6-methylbenzene

: 173392-05-7
C₂₁H₃₇Al

: 114060-26-3
1-<(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl>-6-methyl-2,3,4,5-tetramethoxybenzene

Guidance literature:: With nickel(II) oxide; In tetrahydrofuran; for 0.25h; Ambient temperature;
DOI:10.1021/ja961285b

Reference yield:

: 3066-90-8
2,3-dimethoxy-5-methylbenzene-1,4-diol

: 114060-26-3
1-<(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl>-6-methyl-2,3,4,5-tetramethoxybenzene

Guidance literature:: Multi-step reaction with 3 steps

2: HCl

3: NiCl₂(PPh₃)2; n-BuLi / tetrahydrofuran; hexane / 0.08 h / 20 °C

With hydrogenchloride; bis(triphenylphosphine)nickel(II) chloride; n-butyllithium; In tetrahydrofuran; hexane; 1: Methylation / 2: chloromethylation / 3: Alkylation;
DOI:10.1021/ja992164p