1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine

Base Information

Chemical Name:1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine
CAS No.:913472-28-3
Molecular Formula:C₁₉H₃₅BrN₂O₂Si₂
Molecular Weight:459.574
Hs Code.:

Synonyms:1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine

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Chemical Property of 1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine

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Technology Process of 1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine

There total 1 articles about 1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine 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: 42.0%

: 75-77-4
chloro-trimethyl-silane

: 623946-20-3
1,3-dihydroxyl-2-(4'-bromophen-1'-yl)-4,4,5,5-tetramethylimidazolidine

: 913472-28-3
1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine

Guidance literature:: With triethylamine; In tetrahydrofuran; at 45 ℃; for 20h;
DOI:10.1039/b606593g

Reference yield:

: 913472-28-3
1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine

: 2170-08-3
dimethylbis(phenylethynyl)silane

: C₅₆H₈₆N₄O₄Si₅

Guidance literature:: dimethylbis(phenylethynyl)silane; With naphthalen-1-yl-lithium; In tetrahydrofuran; at 20 ℃; for 0.166667h;

With dichloro(N,N,N’,N‘-tetramethylethylenediamine)zinc; In tetrahydrofuran; at 20 ℃; for 1h;

1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine; With bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; for 24h; Heating;
DOI:10.1039/b606593g

Reference yield:

: 913472-28-3
1,3-bis(trimethylsilyloxy)-2-(4-bromophenyl)-4,4,5,5-tetramethylimidazolidine

: C₄₄H₄₈N₄O₂Si

Guidance literature:: Multi-step reaction with 3 steps

1.1: lithium naphthalenide / tetrahydrofuran / 0.17 h / 20 °C

1.2: ZnCl₂(N,N,N',N'-tetramethylenediamine) / tetrahydrofuran / 1 h / 20 °C

1.3: PdCl₂(PPh₃)2 / tetrahydrofuran / 24 h / Heating

2.1: aq. CH₃COOH / tetrahydrofuran

3.1: NaNO₂; CH₃COOH / CH₂Cl₂; H₂O / 0.25 h / pH 6

3.2: 42 percent / NaIO₄ / CH₂Cl₂; H₂O / 0.25 h

With acetic acid; naphthalen-1-yl-lithium; sodium nitrite; In tetrahydrofuran; dichloromethane; water;
DOI:10.1039/b606593g