C₃₀H₄₈O₄Si₂

Base Information

• Chemical Name: C₃₀H₄₈O₄Si₂
• CAS No.: 1312936-12-1
• Molecular Formula: C₃₀H₄₈O₄Si₂
• Molecular Weight: 528.88
• Mol file: 1312936-12-1.mol

Synonyms:C₃₀H₄₈O₄Si₂

Chemical Property of C₃₀H₄₈O₄Si₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₀H₄₈O₄Si₂

There total 9 articles about C₃₀H₄₈O₄Si₂ 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:

C14H30O4Si (1312935-97-9) + tert-butylchlorodiphenylsilane (58479-61-1) → C30H48O4Si2 (1312936-12-1)

Guidance literature:

With 1H-imidazole; dmap; In dichloromethane; at 0 - 20 ℃; for 7h; Inert atmosphere;

DOI:10.1021/ol201301b

Reference yield:

C12H24O2Si → C30H48O4Si2 (1312936-12-1)

Guidance literature:

Multi-step reaction with 9 steps

1: titanium(IV) isopropylate; tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate / 2,2,4-trimethylpentane; dichloromethane / 4 h / -25 °C / Molecular sieve; Inert atmosphere

2: dimethylsulfone; sulfur trioxide pyridine complex; triethylamine / dichloromethane / 2 h / 0 - 20 °C

3: N-ethyl-N,N-diisopropylamine; lithium chloride / acetonitrile / 0 - 20 °C / Inert atmosphere

4: diisobutylaluminium hydride / hexane; dichloromethane / 0.17 h / -78 °C / Inert atmosphere

5: diisobutylaluminium hydride / hexane; dichloromethane / 0.17 h / -78 °C

6: titanium(IV) isopropylate; tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate / 2,2,4-trimethylpentane; dichloromethane / 25 h / -40 - -30 °C / Molecular sieve; Inert atmosphere

7: pyridine; potassium diazodicarboxylate; acetic acid / methanol / 6 h / 40 °C / Inert atmosphere

8: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran; toluene / 2 h / -40 - -10 °C / Inert atmosphere

9: 1H-imidazole; dmap / dichloromethane / 7 h / 0 - 20 °C / Inert atmosphere

With pyridine; 1H-imidazole; titanium(IV) isopropylate; tert.-butylhydroperoxide; dmap; L-(+)-diisopropyl tartrate; dimethylsulfone; sulfur trioxide pyridine complex; potassium diazodicarboxylate; diisobutylaluminium hydride; acetic acid; triethylamine; N-ethyl-N,N-diisopropylamine; sodium bis(2-methoxyethoxy)aluminium dihydride; lithium chloride; In tetrahydrofuran; methanol; 2,2,4-trimethylpentane; hexane; dichloromethane; toluene; acetonitrile; 1: Sharpless epoxidation / 2: Parikh-Doering oxidation / 3: Horner-Wadsworth-Emmons olefination / 6: Sharpless epoxidation;

DOI:10.1021/ol201301b

Reference yield:

C12H22O3Si → C30H48O4Si2 (1312936-12-1)

Guidance literature:

Multi-step reaction with 7 steps

1: N-ethyl-N,N-diisopropylamine; lithium chloride / acetonitrile / 0 - 20 °C / Inert atmosphere

2: diisobutylaluminium hydride / hexane; dichloromethane / 0.17 h / -78 °C / Inert atmosphere

3: diisobutylaluminium hydride / hexane; dichloromethane / 0.17 h / -78 °C

4: titanium(IV) isopropylate; tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate / 2,2,4-trimethylpentane; dichloromethane / 25 h / -40 - -30 °C / Molecular sieve; Inert atmosphere

5: pyridine; potassium diazodicarboxylate; acetic acid / methanol / 6 h / 40 °C / Inert atmosphere

6: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran; toluene / 2 h / -40 - -10 °C / Inert atmosphere

7: 1H-imidazole; dmap / dichloromethane / 7 h / 0 - 20 °C / Inert atmosphere

With pyridine; 1H-imidazole; titanium(IV) isopropylate; tert.-butylhydroperoxide; dmap; L-(+)-diisopropyl tartrate; potassium diazodicarboxylate; diisobutylaluminium hydride; acetic acid; N-ethyl-N,N-diisopropylamine; sodium bis(2-methoxyethoxy)aluminium dihydride; lithium chloride; In tetrahydrofuran; methanol; 2,2,4-trimethylpentane; hexane; dichloromethane; toluene; acetonitrile; 1: Horner-Wadsworth-Emmons olefination / 4: Sharpless epoxidation;

DOI:10.1021/ol201301b

upstream raw materials:

C₁₄H₂₈O₄Si

C₁₄H₃₀O₄Si

tert-butylchlorodiphenylsilane

Downstream raw materials:

C₄₀H₅₅F₃O₆Si₂

C₄₀H₅₅F₃O₆Si₂