3-(dimethylphenylsilyl)-4-(dimethylphenylsiloxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-butene

Base Information

• Chemical Name: 3-(dimethylphenylsilyl)-4-(dimethylphenylsiloxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-butene
• CAS No.: 347868-69-3
• Molecular Formula: C₂₆H₃₉BO₃Si₂
• Molecular Weight: 466.576
• Mol file: 347868-69-3.mol

Synonyms:3-(dimethylphenylsilyl)-4-(dimethylphenylsiloxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-butene

Chemical Property of 3-(dimethylphenylsilyl)-4-(dimethylphenylsiloxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-butene

Chemical Property:

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Technology Process of 3-(dimethylphenylsilyl)-4-(dimethylphenylsiloxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-butene

There total 1 articles about 3-(dimethylphenylsilyl)-4-(dimethylphenylsiloxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-butene 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: 74.0%

dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane (185990-03-8) + 4-(dimethylphenylsiloxy)-1,2-butadiene → 3-(dimethylphenylsilyl)-4-(dimethylphenylsiloxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-butene (347868-69-3)

Guidance literature:

With allyl(cyclopentadiene)palladium(II); triethyl phosphite; In octane; at 120 ℃; for 2h;

DOI:10.1021/ja0058381

Reference yield: 89.0%

cyclohexanecarbaldehyde (2043-61-0) + 3-(dimethylphenylsilyl)-4-(dimethylphenylsiloxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-butene (347868-69-3) → 2-cyclohexyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyran

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -78 ℃; for 1h;

DOI:10.1021/ja0058381

Reference yield: 34.0%

benzaldehyde (100-52-7) + 3-(dimethylphenylsilyl)-4-(dimethylphenylsiloxy)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-butene (347868-69-3) → 2-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyran

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -78 ℃; for 1h;

DOI:10.1021/ja0058381

upstream raw materials:

dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane