C₃₁H₅₅BrO₁₁

Base Information

Chemical Name:C₃₁H₅₅BrO₁₁
CAS No.:1337556-92-9
Molecular Formula:C₃₁H₅₅BrO₁₁
Molecular Weight:683.675
Hs Code.:

C<sub>31</sub>H<sub>55</sub>BrO<sub>11</sub>

Synonyms:C₃₁H₅₅BrO₁₁

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Chemical Property of C₃₁H₅₅BrO₁₁

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Technology Process of C₃₁H₅₅BrO₁₁

There total 2 articles about C₃₁H₅₅BrO₁₁ 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: 84.4%

: 629-03-8
1 ,6-dibromohexane

: 720681-04-9
[3,5-bis-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-phenyl]-methanol

: 1337556-92-9
C₃₁H₅₅BrO₁₁

Guidance literature:: With sodium hydride; In tetrahydrofuran; for 24h; Inert atmosphere; Reflux;
DOI:10.1039/c1ob05244f

Reference yield:

: 23783-42-8,95507-80-5
tetraethylene glycol monomethyl ether

: 1337556-92-9
C₃₁H₅₅BrO₁₁

Guidance literature:: Multi-step reaction with 3 steps

1: carbon tetrabromide; triphenylphosphine / tetrahydrofuran / 0.5 h / 20 °C

2: 18-crown-6 ether; potassium carbonate / acetone / 18 h / Inert atmosphere; Reflux

3: sodium hydride / tetrahydrofuran / 24 h / Inert atmosphere; Reflux

With 18-crown-6 ether; carbon tetrabromide; sodium hydride; potassium carbonate; triphenylphosphine; In tetrahydrofuran; acetone;
DOI:10.1039/c1ob05244f