C₂₈H₃₆O₄Si

Base Information

• Chemical Name: C₂₈H₃₆O₄Si
• CAS No.: 1365694-14-9
• Molecular Formula: C₂₈H₃₆O₄Si
• Molecular Weight: 464.677
• Mol file: 1365694-14-9.mol

Synonyms:C₂₈H₃₆O₄Si

Chemical Property of C₂₈H₃₆O₄Si

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₈H₃₆O₄Si

There total 9 articles about C₂₈H₃₆O₄Si 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: 98.0%

C28H38O4Si (1365694-23-0) → C28H36O4Si (1365694-14-9)

Guidance literature:

With oxalyl dichloride; dimethyl sulfoxide; triethylamine; In dichloromethane; at -78 ℃;

DOI:10.1016/j.tetlet.2012.01.032

Reference yield:

4-pentynoic acid (6089-09-4) → C28H36O4Si (1365694-14-9)

Guidance literature:

Multi-step reaction with 5 steps

1: toluene-4-sulfonic acid

2: copper(l) iodide; potassium carbonate; sodium iodide / N,N-dimethyl-formamide / 20 °C

3: methanol / dichloromethane / 20 °C

4: quinoline; hydrogen / ethyl acetate / 20 °C

5: oxalyl dichloride; dimethyl sulfoxide; triethylamine / dichloromethane / -78 °C

With quinoline; methanol; copper(l) iodide; oxalyl dichloride; hydrogen; potassium carbonate; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; sodium iodide; In dichloromethane; ethyl acetate; N,N-dimethyl-formamide; 4: Lindlar hydrogenation / 5: Swern oxidation;

DOI:10.1016/j.tetlet.2012.01.032

Reference yield:

C18H38O3Si2 (1365694-10-5) → C28H36O4Si (1365694-14-9)

Guidance literature:

Multi-step reaction with 8 steps

1: 1H-imidazole; dmap / dichloromethane / 20 °C

2: methanol / dichloromethane / 20 °C

3: N-Bromosuccinimide; triphenylphosphine / dichloromethane / 0 °C

4: lutidine / dichloromethane / 0 °C

5: copper(l) iodide; potassium carbonate; sodium iodide / N,N-dimethyl-formamide / 20 °C

6: methanol / dichloromethane / 20 °C

7: quinoline; hydrogen / ethyl acetate / 20 °C

8: oxalyl dichloride; dimethyl sulfoxide; triethylamine / dichloromethane / -78 °C

With 1H-imidazole; quinoline; methanol; dmap; N-Bromosuccinimide; copper(l) iodide; oxalyl dichloride; hydrogen; potassium carbonate; dimethyl sulfoxide; triethylamine; triphenylphosphine; sodium iodide; In dichloromethane; ethyl acetate; N,N-dimethyl-formamide; 7: Lindlar hydrogenation / 8: Swern oxidation;

DOI:10.1016/j.tetlet.2012.01.032

upstream raw materials:

C₁₈H₃₈O₃Si₂

C₂₂H₂₈O₃Si

C₂₂H₂₇BrO₂Si

C₂₈H₄₁BrO₂Si₂

Downstream raw materials:

C₃₁H₃₉IO₃Si

C₃₀H₃₈O₄Si