2,2-dimethylpropane-1,3-diyl [2-methoxy-5-trimethylsilylethynylphenyl] boronate

Base Information

Chemical Name:2,2-dimethylpropane-1,3-diyl [2-methoxy-5-trimethylsilylethynylphenyl] boronate
CAS No.:884010-31-5
Molecular Formula:C₁₇H₂₅BO₃Si
Molecular Weight:316.28
Hs Code.:

Synonyms:2,2-dimethylpropane-1,3-diyl [2-methoxy-5-trimethylsilylethynylphenyl] boronate

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Chemical Property of 2,2-dimethylpropane-1,3-diyl [2-methoxy-5-trimethylsilylethynylphenyl] boronate

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Technology Process of 2,2-dimethylpropane-1,3-diyl [2-methoxy-5-trimethylsilylethynylphenyl] boronate

There total 3 articles about 2,2-dimethylpropane-1,3-diyl [2-methoxy-5-trimethylsilylethynylphenyl] boronate 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: 94.0%

: 884010-20-2
2,2-dimethylpropane-1,3-diyl [5-bromo-2-methoxyphenyl] boronate

: 1066-54-2
trimethylsilylacetylene

: 884010-31-5
2,2-dimethylpropane-1,3-diyl [2-methoxy-5-trimethylsilylethynylphenyl] boronate

Guidance literature:: With copper(l) iodide; diethylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; In N,N-dimethyl-formamide; at 120 ℃; for 0.416667h; microwave irradiation;
DOI:10.1016/j.tetlet.2006.02.012

Reference yield:

: 89694-45-1
5-bromo-2-methoxyphenylboronic acid

: 884010-31-5
2,2-dimethylpropane-1,3-diyl [2-methoxy-5-trimethylsilylethynylphenyl] boronate

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / toluene / 1 h / Heating

2: 94 percent / triphenylphosphine; diethylamine; CuI / PdCl₂(PPh₃)2 / dimethylformamide / 0.42 h / 120 °C / microwave irradiation

With copper(l) iodide; diethylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; In N,N-dimethyl-formamide; toluene; 2: Sonogashira reacion;
DOI:10.1016/j.tetlet.2006.02.012

Reference yield:

: 126-30-7
2,2-Dimethyl-1,3-propanediol

: 884010-31-5
2,2-dimethylpropane-1,3-diyl [2-methoxy-5-trimethylsilylethynylphenyl] boronate

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / toluene / 1 h / Heating

2: 94 percent / triphenylphosphine; diethylamine; CuI / PdCl₂(PPh₃)2 / dimethylformamide / 0.42 h / 120 °C / microwave irradiation

With copper(l) iodide; diethylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; In N,N-dimethyl-formamide; toluene; 2: Sonogashira reacion;
DOI:10.1016/j.tetlet.2006.02.012