1-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-3-bromopropane

Base Information

Chemical Name:1-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-3-bromopropane
CAS No.:144320-50-3
Molecular Formula:C₁₇H₂₇BrO₆
Molecular Weight:407.302
Hs Code.:

Synonyms:

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Chemical Property of 1-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-3-bromopropane

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Technology Process of 1-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-3-bromopropane

There total 7 articles about 1-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-3-bromopropane 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:

: 1194-98-5
2,5-Dihydroxybenzaldehyde

: 144320-50-3
1-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-3-bromopropane

Guidance literature:: Multi-step reaction with 6 steps

1: 73 percent / DMAP, ethyldiisopropylamine / CH₂Cl₂ / 1.) 0 deg C, 5 min, 2.) r.t., 20 h

2: 93 percent / n-BuLi / tetrahydrofuran; hexane / 1.) -15 deg C, 10 min, 2.) r.t., 6 h

3: 85 percent / H₂ / 10percent Pd/C / methyl acetate / 20 h / 760 Torr / Ambient temperature

4: 70 percent / LiBH₄ / bis-(2-methoxy-ethyl) ether / 5.5 h / 110 °C

5: NEt₃ / CH₂Cl₂ / 2 h / -10 °C

6: KBr, 18-crown-6 / acetone / 18 h / Ambient temperature

With dmap; lithium borohydride; n-butyllithium; 18-crown-6 ether; hydrogen; triethylamine; N-ethyl-N,N-diisopropylamine; potassium bromide; palladium on activated charcoal; In tetrahydrofuran; hexane; dichloromethane; diethylene glycol dimethyl ether; acetic acid methyl ester; acetone;

Reference yield:

: 170508-51-7
2,5-Bis<(2-methoxyethoxy)methoxy>benzaldehyde

: 144320-50-3
1-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-3-bromopropane

Guidance literature:: Multi-step reaction with 5 steps

1: 93 percent / n-BuLi / tetrahydrofuran; hexane / 1.) -15 deg C, 10 min, 2.) r.t., 6 h

2: 85 percent / H₂ / 10percent Pd/C / methyl acetate / 20 h / 760 Torr / Ambient temperature

3: 70 percent / LiBH₄ / bis-(2-methoxy-ethyl) ether / 5.5 h / 110 °C

4: NEt₃ / CH₂Cl₂ / 2 h / -10 °C

5: KBr, 18-crown-6 / acetone / 18 h / Ambient temperature

With lithium borohydride; n-butyllithium; 18-crown-6 ether; hydrogen; triethylamine; potassium bromide; palladium on activated charcoal; In tetrahydrofuran; hexane; dichloromethane; diethylene glycol dimethyl ether; acetic acid methyl ester; acetone;

Reference yield:

: 170508-52-8
Methyl (2E)-3-<2,5-bis<(2-methoxyethoxy)methoxy>phenyl>acrylate

: 144320-50-3
1-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-3-bromopropane

Guidance literature:: Multi-step reaction with 4 steps

1: 85 percent / H₂ / 10percent Pd/C / methyl acetate / 20 h / 760 Torr / Ambient temperature

2: 70 percent / LiBH₄ / bis-(2-methoxy-ethyl) ether / 5.5 h / 110 °C

3: NEt₃ / CH₂Cl₂ / 2 h / -10 °C

4: KBr, 18-crown-6 / acetone / 18 h / Ambient temperature

With lithium borohydride; 18-crown-6 ether; hydrogen; triethylamine; potassium bromide; palladium on activated charcoal; In dichloromethane; diethylene glycol dimethyl ether; acetic acid methyl ester; acetone;