C₂₀H₃₂OSi

Base Information

• Chemical Name: C₂₀H₃₂OSi
• CAS No.: 1312320-06-1
• Molecular Formula: C₂₀H₃₂OSi
• Molecular Weight: 316.559
• Mol file: 1312320-06-1.mol

Synonyms:

Chemical Property of C₂₀H₃₂OSi

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₀H₃₂OSi

There total 3 articles about C₂₀H₃₂OSi 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:

C20H32O2Si → C20H32OSi (1312320-06-1)

Guidance literature:

With di-isopropyl azodicarboxylate; 2-nitrobenzenesulfonyl hydrazide; triphenylphosphine; In tetrahydrofuran; at -15 - 20 ℃; for 22h;

DOI:10.1021/ja203824v

Reference yield:

4-(tert-butyldimethylsilanyloxy)butanal (87184-81-4) → C20H32OSi (1312320-06-1)

Guidance literature:

Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 2 h / -78 °C

1.2: 2 h / -78 - 20 °C

2.1: di-isopropyl azodicarboxylate; 2-nitrobenzenesulfonyl hydrazide; triphenylphosphine / tetrahydrofuran / 22 h / -15 - 20 °C

With n-butyllithium; di-isopropyl azodicarboxylate; 2-nitrobenzenesulfonyl hydrazide; triphenylphosphine; In tetrahydrofuran; hexane;

DOI:10.1021/ja203824v

Reference yield:

4-phenyl-1,1-dibromo-1-butene (119405-97-9) → C20H32OSi (1312320-06-1)

Guidance literature:

Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 2 h / -78 °C

1.2: 2 h / -78 - 20 °C

2.1: di-isopropyl azodicarboxylate; 2-nitrobenzenesulfonyl hydrazide; triphenylphosphine / tetrahydrofuran / 22 h / -15 - 20 °C

With n-butyllithium; di-isopropyl azodicarboxylate; 2-nitrobenzenesulfonyl hydrazide; triphenylphosphine; In tetrahydrofuran; hexane;

DOI:10.1021/ja203824v

upstream raw materials:

4-(tert-butyldimethylsilanyloxy)butanal

4-phenyl-1,1-dibromo-1-butene

Downstream raw materials:

C₁₄H₁₆O

C₁₄H₁₆O