C₁₉H₁₆Br₂O₅

Base Information

• Chemical Name: C₁₉H₁₆Br₂O₅
• CAS No.: 1621098-07-4
• Molecular Formula: C₁₉H₁₆Br₂O₅
• Molecular Weight: 484.141
• Mol file: 1621098-07-4.mol

Synonyms:

Chemical Property of C₁₉H₁₆Br₂O₅

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₁₉H₁₆Br₂O₅

There total 7 articles about C₁₉H₁₆Br₂O₅ 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:

C5H10O3 (1621098-06-3) + 4-chlorobenzoyl chloride (586-75-4) → C19H16Br2O5 (1621098-07-4)

Guidance literature:

With dmap; triethylamine; In dichloromethane; at 20 ℃; for 3h; Inert atmosphere;

DOI:10.1002/chem.201402434

Reference yield:

C19H22O2Si (1621098-04-1) → C19H16Br2O5 (1621098-07-4)

Guidance literature:

Multi-step reaction with 5 steps

1: Grubbs catalyst first generation / dichloromethane / 3.5 h / 20 °C / Inert atmosphere

2: dimethyl Isophthalate / acetonitrile / 28 h / 20 °C / Inert atmosphere; UV-irradiation

3: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C / Inert atmosphere

4: tetrabutyl ammonium fluoride / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere

5: triethylamine; dmap / dichloromethane / 3 h / 20 °C / Inert atmosphere

With Grubbs catalyst first generation; dmap; dimethyl Isophthalate; tetrabutyl ammonium fluoride; triethylamine; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; acetonitrile;

DOI:10.1002/chem.201402434

Reference yield:

cis-pent-2-ene-1,5-diol (27354-43-4) → C19H16Br2O5 (1621098-07-4)

Guidance literature:

Multi-step reaction with 5 steps

1: silver nitrate / N,N-dimethyl-formamide / 2.5 h / 0 °C / Inert atmosphere

2: dimethyl Isophthalate / acetonitrile / 28 h / 20 °C / Inert atmosphere; UV-irradiation

3: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C / Inert atmosphere

4: tetrabutyl ammonium fluoride / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere

5: triethylamine; dmap / dichloromethane / 3 h / 20 °C / Inert atmosphere

With dmap; dimethyl Isophthalate; tetrabutyl ammonium fluoride; silver nitrate; triethylamine; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetonitrile;

DOI:10.1002/chem.201402434

upstream raw materials:

C₁₇H₁₈O₃Si

C₅H₁₀O₃

4-chlorobenzoyl chloride

cis-pent-2-ene-1,5-diol