4'-bromo-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-biphenyl

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Chemical Name:4'-bromo-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-biphenyl
CAS No.:454664-56-3
Molecular Formula:C₃₀H₄₅BrO₉
Molecular Weight:629.586
Hs Code.:

Synonyms:4'-bromo-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-biphenyl

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Chemical Property of 4'-bromo-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-biphenyl

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Technology Process of 4'-bromo-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-biphenyl

There total 1 articles about 4'-bromo-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-biphenyl 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: 86.2%

: 29558-77-8
4-bromo-4'-hydroxybiphenyl

: toluene-4-sulfonic acid 3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propyl ester

: 454664-56-3
4'-bromo-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-biphenyl

Guidance literature:: With potassium carbonate; In ethanol; for 12h; Heating;
DOI:10.1021/ja017553+

Reference yield:

: 454664-56-3
4'-bromo-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-biphenyl

: C₇₄H₉₈O₁₈

Guidance literature:: Multi-step reaction with 5 steps

1: 78.2 percent / Pd(PPh₃)4; Na₂CO₃ / tetrahydrofuran / 1 h / Heating

2: 81.4 percent / ICl; Na₂SO₄ / CCl₄; CH₂Cl₂ / 1 h / 0 - 20 °C

3: 72.9 percent / Et₃N; Pd(PPh₃)4; CuI / 12 h / 80 °C

4: 62.4 percent / TBAI; KOH / H₂O; cyclohexane / 24 h / 100 °C

5: 58.7 percent / Et₃N; Pd(PPH₃)4; PPh₃ / CuI / 20 h / Heating

With potassium hydroxide; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; Iodine monochloride; tetra-(n-butyl)ammonium iodide; sodium carbonate; sodium sulfate; triethylamine; triphenylphosphine; copper(l) iodide; In tetrahydrofuran; tetrachloromethane; dichloromethane; cyclohexane; water;
DOI:10.1021/ja017553+