1-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethoxy]-1-[(triphenylmethoxy)methyl]but-3-ene

Base Information

Chemical Name:1-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethoxy]-1-[(triphenylmethoxy)methyl]but-3-ene
CAS No.:336883-60-4
Molecular Formula:C₄₂H₄₆O₃Si
Molecular Weight:626.911
Hs Code.:

Synonyms:1-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethoxy]-1-[(triphenylmethoxy)methyl]but-3-ene

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Chemical Property of 1-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethoxy]-1-[(triphenylmethoxy)methyl]but-3-ene

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Technology Process of 1-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethoxy]-1-[(triphenylmethoxy)methyl]but-3-ene

There total 5 articles about 1-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethoxy]-1-[(triphenylmethoxy)methyl]but-3-ene 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: 100.0%

: 58479-61-1
tert-butylchlorodiphenylsilane

: 336883-59-1
2-{1-[(triphenylmethoxy)methyl]but-3-enyloxy}ethan-1-ol

: 336883-60-4
1-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethoxy]-1-[(triphenylmethoxy)methyl]but-3-ene

Guidance literature:: With 1H-imidazole; In dichloromethane; at 20 ℃; for 24h;
DOI:10.1021/jo001605g

Reference yield:

: 65291-30-7,89064-51-7,129940-50-7,69161-59-7
trityl glycidyl ether

: 336883-60-4
1-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethoxy]-1-[(triphenylmethoxy)methyl]but-3-ene

Guidance literature:: Multi-step reaction with 4 steps

1.1: CuI / tetrahydrofuran / -30 °C

2.1: NaH; HMPA / tetrahydrofuran / 1 h / 45 °C

2.2: 38 percent / tetrahydrofuran / 3 h / 45 °C

3.1: 87 percent / LiAlH₄ / diethyl ether / 3 h / 0 °C

4.1: 100 percent / imidazole / CH₂Cl₂ / 24 h / 20 °C

With 1H-imidazole; N,N,N,N,N,N-hexamethylphosphoric triamide; copper(l) iodide; lithium aluminium tetrahydride; sodium hydride; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1021/jo001605g

Reference yield:

: 76-83-5
trityl chloride

: 336883-60-4
1-[2-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)ethoxy]-1-[(triphenylmethoxy)methyl]but-3-ene

Guidance literature:: Multi-step reaction with 5 steps

1.1: Et₃N / CH₂Cl₂

2.1: CuI / tetrahydrofuran / -30 °C

3.1: NaH; HMPA / tetrahydrofuran / 1 h / 45 °C

3.2: 38 percent / tetrahydrofuran / 3 h / 45 °C

4.1: 87 percent / LiAlH₄ / diethyl ether / 3 h / 0 °C

5.1: 100 percent / imidazole / CH₂Cl₂ / 24 h / 20 °C

With 1H-imidazole; N,N,N,N,N,N-hexamethylphosphoric triamide; copper(l) iodide; lithium aluminium tetrahydride; sodium hydride; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1021/jo001605g