(Z)-3-<(dimethylphenylsilyl)propylidene>-2,2-dimethyl-5-phenyl-1,2-oxasilolane

Base Information

• Chemical Name: (Z)-3-<(dimethylphenylsilyl)propylidene>-2,2-dimethyl-5-phenyl-1,2-oxasilolane
• CAS No.: 151370-67-1
• Molecular Formula: C₂₂H₃₀OSi₂
• Molecular Weight: 366.651

Synonyms:(Z)-3-<(dimethylphenylsilyl)propylidene>-2,2-dimethyl-5-phenyl-1,2-oxasilolane

Chemical Property of (Z)-3-<(dimethylphenylsilyl)propylidene>-2,2-dimethyl-5-phenyl-1,2-oxasilolane

Chemical Property:

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Technology Process of (Z)-3-<(dimethylphenylsilyl)propylidene>-2,2-dimethyl-5-phenyl-1,2-oxasilolane

There total 2 articles about (Z)-3-<(dimethylphenylsilyl)propylidene>-2,2-dimethyl-5-phenyl-1,2-oxasilolane 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: 82.0%

C22H30OSi2 (151370-52-4) → (Z)-3-<(dimethylphenylsilyl)propylidene>-2,2-dimethyl-5-phenyl-1,2-oxasilolane (151370-67-1)

Guidance literature:

With palladium diacetate; 1,1,3,3-tetramethylbutane isonitrile; In toluene; at 70 ℃; for 8h;

DOI:10.1016/S0040-4020(01)89908-7

Reference yield:

1-phenyl-3-hexyn-1-ol (35390-18-2) → (Z)-3-<(dimethylphenylsilyl)propylidene>-2,2-dimethyl-5-phenyl-1,2-oxasilolane (151370-67-1)

Guidance literature:

Multi-step reaction with 2 steps

1: imidazole / dimethylformamide / Ambient temperature

2: 82 percent / 1,1,3,3-tetramethylbutyl isocyanide, Pd(OAc)2 / toluene / 8 h / 70 °C

With 1H-imidazole; palladium diacetate; 1,1,3,3-tetramethylbutane isonitrile; In N,N-dimethyl-formamide; toluene;

DOI:10.1016/S0040-4020(01)89908-7

Reference yield: 99.0%

phenyllithium (591-51-5) + (Z)-3-<(dimethylphenylsilyl)propylidene>-2,2-dimethyl-5-phenyl-1,2-oxasilolane (151370-67-1) → (Z)-3,4-bis(dimethylphenylsilyl)-1-phenylhex-3-en-1-ol

Guidance literature:

In diethyl ether; cyclohexane; 1) 0 deg C, 15 min, 2) r.t., 3.5 h;

DOI:10.1016/S0040-4020(01)89908-7

upstream raw materials:

C₂₂H₃₀OSi₂

1-phenyl-3-hexyn-1-ol

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