[6-tert-butyl-4-(3,5-di-tert-butylphenyl)-2-methyl-1H-inden-1-yl]-(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)dimethylsilane

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Chemical Name:[6-tert-butyl-4-(3,5-di-tert-butylphenyl)-2-methyl-1H-inden-1-yl]-(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)dimethylsilane
CAS No.:1417536-85-6
Molecular Formula:C₅₁H₆₆OSi
Molecular Weight:723.17
Hs Code.:

Synonyms:[6-tert-butyl-4-(3,5-di-tert-butylphenyl)-2-methyl-1H-inden-1-yl]-(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)dimethylsilane

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Chemical Property of [6-tert-butyl-4-(3,5-di-tert-butylphenyl)-2-methyl-1H-inden-1-yl]-(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)dimethylsilane

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Technology Process of [6-tert-butyl-4-(3,5-di-tert-butylphenyl)-2-methyl-1H-inden-1-yl]-(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)dimethylsilane

There total 7 articles about [6-tert-butyl-4-(3,5-di-tert-butylphenyl)-2-methyl-1H-inden-1-yl]-(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)dimethylsilane 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: 71.0%

: 1417536-78-7
(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)(chloro)dimethylsilane

: 1417536-83-4
2-methyl-5-tert-butyl-7-(3,5-di-tert-butylphenyl)-1H-indene

: 1417536-85-6
[6-tert-butyl-4-(3,5-di-tert-butylphenyl)-2-methyl-1H-inden-1-yl]-(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)dimethylsilane

Guidance literature:: 2-methyl-5-tert-butyl-7-(3,5-di-tert-butylphenyl)-1H-indene; With n-butyllithium; In diethyl ether; hexane; at -78 - 20 ℃;

With copper(l) cyanide; In diethyl ether; at -70 - 20 ℃;

(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)(chloro)dimethylsilane; In diethyl ether; at -70 ℃;

Reference yield:

: 2944-48-1
2-tert-butylanisole

: 1417536-85-6
[6-tert-butyl-4-(3,5-di-tert-butylphenyl)-2-methyl-1H-inden-1-yl]-(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)dimethylsilane

Guidance literature:: Multi-step reaction with 6 steps

1.1: Eaton′s Reagent / 2 h / 50 - 55 °C / Cooling with ice

2.1: sodium acetate trihydrate; tetraethylammonium iodide; bromine / dichloromethane; water / 1.08 h / 5 °C

3.1: sodium carbonate; palladium diacetate; triphenylphosphine / water; 1,2-dimethoxyethane / 12 h / Reflux

4.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 2.5 h / 5 °C

5.1: n-butyllithium / tetrahydrofuran; toluene; hexane / 16 h / -20 - 60 °C

5.2: 1 h / 60 °C

6.1: n-butyllithium / hexane; diethyl ether / -78 - 20 °C

6.2: -70 - 20 °C

6.3: -70 °C

With sodium tetrahydroborate; n-butyllithium; Eaton′s Reagent; tetraethylammonium iodide; bromine; palladium diacetate; sodium acetate trihydrate; sodium carbonate; triphenylphosphine; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; diethyl ether; hexane; dichloromethane; water; toluene;

Reference yield:

: 952516-22-2
6-tert-butyl-5-methoxy-2-methyl-1-indanone

: 1417536-85-6
[6-tert-butyl-4-(3,5-di-tert-butylphenyl)-2-methyl-1H-inden-1-yl]-(6-tert-butyl-5-methoxy-2-methyl-4-phenyl-1H-inden-1-yl)dimethylsilane

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium acetate trihydrate; tetraethylammonium iodide; bromine / dichloromethane; water / 1.08 h / 5 °C

2.1: sodium carbonate; palladium diacetate; triphenylphosphine / water; 1,2-dimethoxyethane / 12 h / Reflux

3.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 2.5 h / 5 °C

4.1: n-butyllithium / tetrahydrofuran; toluene; hexane / 16 h / -20 - 60 °C

4.2: 1 h / 60 °C

5.1: n-butyllithium / hexane; diethyl ether / -78 - 20 °C

5.2: -70 - 20 °C

5.3: -70 °C

With sodium tetrahydroborate; n-butyllithium; tetraethylammonium iodide; bromine; palladium diacetate; sodium acetate trihydrate; sodium carbonate; triphenylphosphine; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; diethyl ether; hexane; dichloromethane; water; toluene;