C₄₈H₇₂O₇Si₂

Base Information

• Chemical Name: C₄₈H₇₂O₇Si₂
• CAS No.: 1388152-99-5
• Molecular Formula: C₄₈H₇₂O₇Si₂
• Molecular Weight: 817.266
• Mol file: 1388152-99-5.mol

Synonyms:C₄₈H₇₂O₇Si₂

Chemical Property of C₄₈H₇₂O₇Si₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₄₈H₇₂O₇Si₂

There total 27 articles about C₄₈H₇₂O₇Si₂ 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: 99.0%

C56H80O8Si2 (1388152-98-4) → C48H72O7Si2 (1388152-99-5)

Guidance literature:

With Allyl ether; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; at 0 - 20 ℃; for 1h; pH=7; aq. phosphate buffer;

DOI:10.1021/ja305864z

Reference yield:

C24H36O3Si (1388153-35-2) → C48H72O7Si2 (1388152-99-5)

Guidance literature:

Multi-step reaction with 5 steps

1.1: pyridinium p-toluenesulfonate / dichloromethane / 2 h / 20 °C

2.1: diisobutylaluminium hydride / hexane; dichloromethane / 2.5 h / -78 - -40 °C / Inert atmosphere

3.1: 1H-imidazole; iodine; triphenylphosphine / tetrahydrofuran / 0.5 h / 20 °C

4.1: tert.-butyl lithium; 9-methoxy-9-BBN / diethyl ether; hexane; pentane / 1.08 h / -78 - 20 °C / Inert atmosphere

4.2: 2 h / 50 °C / Inert atmosphere

5.1: Allyl ether; 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 1 h / 0 - 20 °C / pH 7 / aq. phosphate buffer

With 1H-imidazole; Allyl ether; iodine; tert.-butyl lithium; pyridinium p-toluenesulfonate; diisobutylaluminium hydride; 9-methoxy-9-BBN; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; pentane; 4.1: Suzuki-Miyaura coupling / 4.2: Suzuki-Miyaura coupling;

DOI:10.1021/ja305864z

Reference yield:

C32H43IO3Si (1388152-97-3) → C48H72O7Si2 (1388152-99-5)

Guidance literature:

Multi-step reaction with 2 steps

1.1: tert.-butyl lithium; 9-methoxy-9-BBN / diethyl ether; hexane; pentane / 1.08 h / -78 - 20 °C / Inert atmosphere

1.2: 2 h / 50 °C / Inert atmosphere

2.1: Allyl ether; 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 1 h / 0 - 20 °C / pH 7 / aq. phosphate buffer

With Allyl ether; tert.-butyl lithium; 9-methoxy-9-BBN; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In diethyl ether; hexane; dichloromethane; pentane; 1.1: Suzuki-Miyaura coupling / 1.2: Suzuki-Miyaura coupling;

DOI:10.1021/ja305864z

upstream raw materials:

C₁₄H₁₈O₃

C₃₄H₄₃NO₅Si

C₂₄H₃₆O₃Si

C₃₂H₄₄O₄Si

Downstream raw materials:

C₄₈H₇₁BrO₇Si₂

C₄₈H₇₂O₇Si₂

C₂₆H₄₀O₇

C₅₉H₆₄O₇