2-(1-bromo-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

Base Information

Chemical Name:2-(1-bromo-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate
CAS No.:1333853-90-9
Molecular Formula:C₁₇H₂₁BrO₇
Molecular Weight:417.254
Hs Code.:

Synonyms:2-(1-bromo-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

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Chemical Property of 2-(1-bromo-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

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Technology Process of 2-(1-bromo-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

There total 2 articles about 2-(1-bromo-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate 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: 35.0%

: 1333853-89-6
2-(1,1-dibromomethylene)propan-1,3-diol 1,3-diacetate

: 182163-96-8
3,4,5-trimethoxyphenylboronic Acid

: 1333853-90-9
2-(1-bromo-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

: 1333853-92-1
2-(1,1-di(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; trifuran-2-yl-phosphane; potassium carbonate; In 1,2-dimethoxyethane; at 85 ℃; for 24h; Inert atmosphere;
DOI:10.1016/j.ejmech.2011.05.021

Reference yield:

: 6946-10-7
1,3-diacetoxyacetone

: 1333853-90-9
2-(1-bromo-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

: 1333853-92-1
2-(1,1-di(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

Guidance literature:: Multi-step reaction with 2 steps

1: triphenylphosphine / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere; Darkness

2: bis-triphenylphosphine-palladium(II) chloride; trifuran-2-yl-phosphane; potassium carbonate / 1,2-dimethoxyethane / 24 h / 85 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; trifuran-2-yl-phosphane; potassium carbonate; triphenylphosphine; In 1,2-dimethoxyethane; dichloromethane;
DOI:10.1016/j.ejmech.2011.05.021

Reference yield: 53.0%

: 900152-53-6
[3-[tert-butyl(dimethyl)silyl]oxy-4-methoxyphenyl]boronic acid

: 1333853-90-9
2-(1-bromo-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

: 1333853-93-2
2-(1-(3-tert-butyldimethylsilyloxy-4-methoxyphenyl)-1-(3,4,5-trimethoxyphenyl)methylene)propan-1,3-diol 1,3-diacetate

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In 1,2-dimethoxyethane; water; at 85 ℃; for 24h; Inert atmosphere;
DOI:10.1016/j.ejmech.2011.05.021