C₅₅H₅₅BrO₆

Base Information

• Chemical Name: C₅₅H₅₅BrO₆
• CAS No.: 1027392-71-7
• Molecular Formula: C₅₅H₅₅BrO₆
• Molecular Weight: 891.942
• Mol file: 1027392-71-7.mol

Synonyms:C₅₅H₅₅BrO₆

Chemical Property of C₅₅H₅₅BrO₆

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₅₅H₅₅BrO₆

There total 10 articles about C₅₅H₅₅BrO₆ 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: 95.0%

3-{3,5-bis-[3-(3,5-bis-benzyloxy-phenyl)-propoxy]-phenyl}-propan-1-ol (479547-28-9) → C55H55BrO6 (1027392-71-7)

Guidance literature:

With carbon tetrabromide; triphenylphosphine; In tetrahydrofuran; at 20 ℃;

DOI:10.1081/SCC-120013726

Reference yield:

3,5-dibenzyloxybenzaldehyde (14615-72-6) → C55H55BrO6 (1027392-71-7)

Guidance literature:

Multi-step reaction with 5 steps

1: 92 percent / benzene / 24 h / 25 °C

2: 77 percent / LiAlH₄ / tetrahydrofuran / 2 h / 0 °C

3: 80 percent / H₂ / 10 percent Pd/C / ethanol; ethyl acetate / 20 °C

4: 89 percent / K₂CO₃; 18-crown-6 / acetone / 48 h / Heating

5: 95 percent / CBr₄; PPh₃ / tetrahydrofuran / 20 °C

With lithium aluminium tetrahydride; 18-crown-6 ether; carbon tetrabromide; hydrogen; potassium carbonate; triphenylphosphine; palladium on activated charcoal; In tetrahydrofuran; ethanol; ethyl acetate; acetone; benzene; 1: Wittig reaction;

DOI:10.1081/SCC-120013726

Reference yield:

1-carbomethoxy-3,5-dihydroxybenzene (2150-44-9) → C55H55BrO6 (1027392-71-7)

Guidance literature:

Multi-step reaction with 8 steps

1: 96 percent / K₂CO₃ / acetone / 5 h / 50 °C

2: 91 percent / LiAlH₄

3: 90 percent / C₅H₅*CrO₃*HCl / CH₂Cl₂ / 8 h / 0 °C

4: 92 percent / benzene / 24 h / 25 °C

5: 77 percent / LiAlH₄ / tetrahydrofuran / 2 h / 0 °C

6: 80 percent / H₂ / 10 percent Pd/C / ethanol; ethyl acetate / 20 °C

7: 89 percent / K₂CO₃; 18-crown-6 / acetone / 48 h / Heating

8: 95 percent / CBr₄; PPh₃ / tetrahydrofuran / 20 °C

With lithium aluminium tetrahydride; 18-crown-6 ether; carbon tetrabromide; C₅H₅*CrO₃*HCl; hydrogen; potassium carbonate; triphenylphosphine; palladium on activated charcoal; In tetrahydrofuran; ethanol; dichloromethane; ethyl acetate; acetone; benzene; 4: Wittig reaction;

DOI:10.1081/SCC-120013726

upstream raw materials:

3-{3,5-bis-[3-(3,5-bis-benzyloxy-phenyl)-propoxy]-phenyl}-propan-1-ol

3,5-dibenzyloxybenzaldehyde

1-carbomethoxy-3,5-dihydroxybenzene

methyl 3,5-bis(benzyloxy)benzoate