5'-[(2-bromo-5-methoxyphenyl)ethynyl]-6,2'-dimethoxybiphenyl-3-carbaldehyde

Base Information

Chemical Name:5'-[(2-bromo-5-methoxyphenyl)ethynyl]-6,2'-dimethoxybiphenyl-3-carbaldehyde
CAS No.:1199888-12-4
Molecular Formula:C₂₄H₁₉BrO₄
Molecular Weight:451.316
Hs Code.:

Synonyms:5'-[(2-bromo-5-methoxyphenyl)ethynyl]-6,2'-dimethoxybiphenyl-3-carbaldehyde

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Chemical Property of 5'-[(2-bromo-5-methoxyphenyl)ethynyl]-6,2'-dimethoxybiphenyl-3-carbaldehyde

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Technology Process of 5'-[(2-bromo-5-methoxyphenyl)ethynyl]-6,2'-dimethoxybiphenyl-3-carbaldehyde

There total 1 articles about 5'-[(2-bromo-5-methoxyphenyl)ethynyl]-6,2'-dimethoxybiphenyl-3-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: 71.0%

: 4897-68-1
2-iodo-4-methoxybromobenzene

: 1199888-09-9
2-(5'-ethynyl-6,2'-dimethoxybiphenyl-3-yl)-1,3-dioxane

: 1199888-12-4
5'-[(2-bromo-5-methoxyphenyl)ethynyl]-6,2'-dimethoxybiphenyl-3-carbaldehyde

: C₃₂H₂₆O₆

Guidance literature:: 2-iodo-4-methoxybromobenzene; 2-(5'-ethynyl-6,2'-dimethoxybiphenyl-3-yl)-1,3-dioxane; With copper(l) iodide; N,N-dimethylglycine hydrochoride; potassium carbonate; In water; N,N-dimethyl-formamide; at 100 ℃; for 12h; Inert atmosphere;

With hydrogenchloride; In 1,4-dioxane; water; at 20 ℃; for 1h;
DOI:10.3762/bjoc.5.71

Reference yield: 89.0%

: 872516-87-5
{2-methoxy-4-[(tetrahydropyran-2-yloxy)methyl]phenyl}boronic acid

: 1199888-12-4
5'-[(2-bromo-5-methoxyphenyl)ethynyl]-6,2'-dimethoxybiphenyl-3-carbaldehyde

: C₃₇H₃₆O₇

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In ethanol; toluene; for 12h; Inert atmosphere; Reflux;
DOI:10.3762/bjoc.5.71

Reference yield:

: 1199888-25-9
2-[3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3-dioxane

: 1199888-12-4
5'-[(2-bromo-5-methoxyphenyl)ethynyl]-6,2'-dimethoxybiphenyl-3-carbaldehyde

: C₃₅H₃₂O₇

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In ethanol; water; toluene; for 12h; Inert atmosphere; Reflux;
DOI:10.3762/bjoc.5.71