(4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate

Base Information

Chemical Name:(4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate
CAS No.:910662-38-3
Molecular Formula:C₁₆H₂₂O₅S
Molecular Weight:326.414
Hs Code.:

Synonyms:(4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate

Suppliers and Price of (4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate

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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 (4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate

Chemical Property:

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Technology Process of (4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate

There total 6 articles about (4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate 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:

: 277331-67-6
B-2-(E)-(5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-penteny-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 910662-38-3
(4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: Na₂CO₃; Pd(OAc)2 / dimethylformamide / 14 h / 60 °C

2: 14.6 g / HCl / methanol; H₂O / 0.5 h / 20 °C

3: 98 percent / triethylamine / CH₂Cl₂ / 1 h / -30 °C

With hydrogenchloride; palladium diacetate; sodium carbonate; triethylamine; In methanol; dichloromethane; water; N,N-dimethyl-formamide; 1: Heck coupling;
DOI:10.1002/anie.200601418

Reference yield:

: 1026838-66-3
tert-Butyl-[(4E,6E)-7-(3,5-dimethoxy-phenyl)-hepta-4,6-dienyloxy]-dimethyl-silane

: 910662-38-3
(4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: 14.6 g / HCl / methanol; H₂O / 0.5 h / 20 °C

2: 98 percent / triethylamine / CH₂Cl₂ / 1 h / -30 °C

With hydrogenchloride; triethylamine; In methanol; dichloromethane; water;
DOI:10.1002/anie.200601418

Reference yield:

: 5390-04-5
pent-1-yn-5-ol

: 910662-38-3
(4E,6E)-7-(3,5-dimethoxyphenyl)hepta-4,6-dienyl methanesulfonate

Guidance literature:: Multi-step reaction with 5 steps

1.1: 99 percent / imidazole / dimethylformamide / 12 h / 20 °C

2.1: catechol borane / 12 h / 70 °C

2.2: 85 percent / 3 h / 20 °C

3.1: Na₂CO₃; Pd(OAc)2 / dimethylformamide / 14 h / 60 °C

4.1: 14.6 g / HCl / methanol; H₂O / 0.5 h / 20 °C

5.1: 98 percent / triethylamine / CH₂Cl₂ / 1 h / -30 °C

With 1H-imidazole; hydrogenchloride; palladium diacetate; sodium carbonate; triethylamine; benzo[1,3,2]dioxaborole; In methanol; dichloromethane; water; N,N-dimethyl-formamide; 3.1: Heck coupling;
DOI:10.1002/anie.200601418