(R)-3-bromo-5-[4-(2-(2-[2-methoxyethoxy]ethoxy)-1-methylethoxy)phenyl]-2-methylthiophene

Base Information

Chemical Name:(R)-3-bromo-5-[4-(2-(2-[2-methoxyethoxy]ethoxy)-1-methylethoxy)phenyl]-2-methylthiophene
CAS No.:1135950-18-3
Molecular Formula:C₁₉H₂₅BrO₄S
Molecular Weight:429.375
Hs Code.:

Synonyms:(R)-3-bromo-5-[4-(2-(2-[2-methoxyethoxy]ethoxy)-1-methylethoxy)phenyl]-2-methylthiophene

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Chemical Property of (R)-3-bromo-5-[4-(2-(2-[2-methoxyethoxy]ethoxy)-1-methylethoxy)phenyl]-2-methylthiophene

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Technology Process of (R)-3-bromo-5-[4-(2-(2-[2-methoxyethoxy]ethoxy)-1-methylethoxy)phenyl]-2-methylthiophene

There total 1 articles about (R)-3-bromo-5-[4-(2-(2-[2-methoxyethoxy]ethoxy)-1-methylethoxy)phenyl]-2-methylthiophene 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: 75.8%

: 29421-73-6
3,5-dibromo-2-methylthiophene

: 1135950-16-1
(R)-1-iodo-4-(2-[2-(2-methoxyethoxy)ethoxy]-1-methylethoxy)benzene

: 1135950-18-3
(R)-3-bromo-5-[4-(2-(2-[2-methoxyethoxy]ethoxy)-1-methylethoxy)phenyl]-2-methylthiophene

Guidance literature:: 3,5-dibromo-2-methylthiophene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; Inert atmosphere;

With boric acid tributyl ester; In tetrahydrofuran; hexane; at -78 ℃; for 1.5h; Inert atmosphere;

(R)-1-iodo-4-(2-[2-(2-methoxyethoxy)ethoxy]-1-methylethoxy)benzene; With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In tetrahydrofuran; hexane; water; for 20h; Reflux; Inert atmosphere;
DOI:10.1002/asia.200800340

Reference yield: 42.0%

: 559-40-0
octaperfluorocyclopentene

: 1135950-18-3
(R)-3-bromo-5-[4-(2-(2-[2-methoxyethoxy]ethoxy)-1-methylethoxy)phenyl]-2-methylthiophene

: 1135950-11-6
(R,R)-1,2-bis-[5-(4-(2-[2-(2-methoxyethoxy)ethoxy]-1-methylethoxy)phenyl)-2-methylthiophen-3-yl]perfluorocyclopentene

Guidance literature:: (R)-3-bromo-5-[4-(2-(2-[2-methoxyethoxy]ethoxy)-1-methylethoxy)phenyl]-2-methylthiophene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; Inert atmosphere;

octaperfluorocyclopentene; In tetrahydrofuran; hexane; at -78 ℃; for 2h; Inert atmosphere;
DOI:10.1002/asia.200800340