1-<2-Benzyloxy-4-(4-methoxycarbonylphenoxy)phenyl>-2-<5-benzyloxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane

Base Information

Chemical Name:1-<2-Benzyloxy-4-(4-methoxycarbonylphenoxy)phenyl>-2-<5-benzyloxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane
CAS No.:139963-04-5
Molecular Formula:C₄₅H₄₀O₈
Molecular Weight:708.808
Hs Code.:

Synonyms:1-<2-Benzyloxy-4-(4-methoxycarbonylphenoxy)phenyl>-2-<5-benzyloxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane

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Chemical Property of 1-<2-Benzyloxy-4-(4-methoxycarbonylphenoxy)phenyl>-2-<5-benzyloxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane

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Technology Process of 1-<2-Benzyloxy-4-(4-methoxycarbonylphenoxy)phenyl>-2-<5-benzyloxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane

There total 5 articles about 1-<2-Benzyloxy-4-(4-methoxycarbonylphenoxy)phenyl>-2-<5-benzyloxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane 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: 83.0%

: 100-44-7
benzyl chloride

: 139963-03-4
1-<4-Hydroxy-3-(4-methoxycarbonylphenoxy)phenyl>-2-<5-hydroxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane

: 139963-04-5
1-<2-Benzyloxy-4-(4-methoxycarbonylphenoxy)phenyl>-2-<5-benzyloxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane

Guidance literature:: With potassium carbonate; potassium iodide; In acetone; for 3h; Heating;
DOI:10.1016/S0040-4020(01)88193-X

Reference yield:

: 35450-36-3
methyl 2-bromo-5-methoxybenzoate

: 139963-04-5
1-<2-Benzyloxy-4-(4-methoxycarbonylphenoxy)phenyl>-2-<5-benzyloxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) (Ph₃P)4Pd, 2.) aq. NaHCO₃ / 1.) DME, 20 min, 2.) 1 h, reflux

2: 85 percent / NaOMe / methanol / 8 h

3: 98 percent / H₂ / Pd/C / ethanol; ethyl acetate

4: 83 percent / K₂CO₃, KI / acetone / 3 h / Heating

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; hydrogen; sodium methylate; sodium hydrogencarbonate; potassium carbonate; potassium iodide; palladium on activated charcoal; In methanol; ethanol; ethyl acetate; acetone;
DOI:10.1016/S0040-4020(01)88193-X

Reference yield:

: 139962-97-3
3-Benzyloxy-6-boronobenzaldehyde diethyl acetal

: 139963-04-5
1-<2-Benzyloxy-4-(4-methoxycarbonylphenoxy)phenyl>-2-<5-benzyloxy-2-(2-methoxycarbonyl-4-methoxyphenyl)phenyl>-ethane

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) (Ph₃P)4Pd, 2.) aq. NaHCO₃ / 1.) DME, 20 min, 2.) 1 h, reflux

2: 85 percent / NaOMe / methanol / 8 h

3: 98 percent / H₂ / Pd/C / ethanol; ethyl acetate

4: 83 percent / K₂CO₃, KI / acetone / 3 h / Heating

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; hydrogen; sodium methylate; sodium hydrogencarbonate; potassium carbonate; potassium iodide; palladium on activated charcoal; In methanol; ethanol; ethyl acetate; acetone;
DOI:10.1016/S0040-4020(01)88193-X