bis(1,1-dimethylethyl)[[1-[1-methyl-1-[(phenylseleno)methoxy]ethyl]-2-propynyl]oxy]silane

Base Information

Chemical Name:bis(1,1-dimethylethyl)[[1-[1-methyl-1-[(phenylseleno)methoxy]ethyl]-2-propynyl]oxy]silane
CAS No.:335165-11-2
Molecular Formula:C₂₁H₃₄O₂SeSi
Molecular Weight:425.545
Hs Code.:

Synonyms:bis(1,1-dimethylethyl)[[1-[1-methyl-1-[(phenylseleno)methoxy]ethyl]-2-propynyl]oxy]silane

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Chemical Property of bis(1,1-dimethylethyl)[[1-[1-methyl-1-[(phenylseleno)methoxy]ethyl]-2-propynyl]oxy]silane

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Technology Process of bis(1,1-dimethylethyl)[[1-[1-methyl-1-[(phenylseleno)methoxy]ethyl]-2-propynyl]oxy]silane

There total 7 articles about bis(1,1-dimethylethyl)[[1-[1-methyl-1-[(phenylseleno)methoxy]ethyl]-2-propynyl]oxy]silane 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: 90.0%

: 56310-18-0
di-tert-butylchlorosilane

: 335165-10-1
4-methyl-4-[(phenylseleno)methoxy]-1-pentyn-3-ol

: 335165-11-2
bis(1,1-dimethylethyl)[[1-[1-methyl-1-[(phenylseleno)methoxy]ethyl]-2-propynyl]oxy]silane

Guidance literature:: With 1H-imidazole; In tetrahydrofuran; for 5h; Heating;
DOI:10.1021/jo001124x

Reference yield:

: 2049-10-7
5,5-dimethyl-1,3-dioxolan-4-one

: 335165-11-2
bis(1,1-dimethylethyl)[[1-[1-methyl-1-[(phenylseleno)methoxy]ethyl]-2-propynyl]oxy]silane

Guidance literature:: Multi-step reaction with 6 steps

1.1: NaH / tetrahydrofuran / 1 h / Heating

1.2: HMPA / tetrahydrofuran / Heating

2.1: 5.0 g / H₂SO₄ / Heating

3.1: 90 percent / DIBAL-H / CH₂Cl₂ / 4 h / -78 °C

4.1: n-BuLi / tetrahydrofuran; various solvent(s) / 0.33 h / -78 °C

4.2: tetrahydrofuran; various solvent(s) / 0.5 h / -78 °C

5.1: 148.1 mg / n-Bu₄NF / tetrahydrofuran / 2 h / 0 °C

6.1: 90 percent / imidazole / tetrahydrofuran / 5 h / Heating

With 1H-imidazole; n-butyllithium; sulfuric acid; tetrabutyl ammonium fluoride; sodium hydride; diisobutylaluminium hydride; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo001124x

Reference yield:

: 1666-13-3
diphenyl diselenide

: 335165-11-2
bis(1,1-dimethylethyl)[[1-[1-methyl-1-[(phenylseleno)methoxy]ethyl]-2-propynyl]oxy]silane

Guidance literature:: Multi-step reaction with 6 steps

1.1: NaH / tetrahydrofuran / 1 h / Heating

1.2: HMPA / tetrahydrofuran / Heating

2.1: 5.0 g / H₂SO₄ / Heating

3.1: 90 percent / DIBAL-H / CH₂Cl₂ / 4 h / -78 °C

4.1: n-BuLi / tetrahydrofuran; various solvent(s) / 0.33 h / -78 °C

4.2: tetrahydrofuran; various solvent(s) / 0.5 h / -78 °C

5.1: 148.1 mg / n-Bu₄NF / tetrahydrofuran / 2 h / 0 °C

6.1: 90 percent / imidazole / tetrahydrofuran / 5 h / Heating

With 1H-imidazole; n-butyllithium; sulfuric acid; tetrabutyl ammonium fluoride; sodium hydride; diisobutylaluminium hydride; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo001124x