(6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-yloxy)triisopropylsilane

Base Information

Chemical Name:(6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-yloxy)triisopropylsilane
CAS No.:1354491-43-2
Molecular Formula:C₂₆H₃₂BrClOSi
Molecular Weight:503.982
Hs Code.:

Synonyms:(6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-yloxy)triisopropylsilane

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Chemical Property of (6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-yloxy)triisopropylsilane

Chemical Property:

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Technology Process of (6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-yloxy)triisopropylsilane

There total 6 articles about (6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-yloxy)triisopropylsilane 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: 79.0%

: 13154-24-0
triisopropylsilyl chloride

: 1354491-42-1
6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-ol

: 1354491-43-2
(6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-yloxy)triisopropylsilane

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; dmap; In dichloromethane; at 20 ℃;

Reference yield:

: 5563-21-3
6-methoxy-3-methyl-3,4-dihydronaphthalene-1(2H)-one

: 1354491-43-2
(6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-yloxy)triisopropylsilane

Guidance literature:: Multi-step reaction with 6 steps

1: 1.5 h / 0 - 20 °C

2: potassium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / toluene; ethanol; water / 2.5 h / 50 °C / Inert atmosphere; Sealed tube

3: Pyridine hydrobromide / dichloromethane / 0.5 h / Cooling with ice

4: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 1.5 h / Inert atmosphere; Reflux

5: boron tribromide / dichloromethane / 3.5 h / -78 - 20 °C

6: 1,8-diazabicyclo[5.4.0]undec-7-ene / dmap / dichloromethane / 20 °C

With Pyridine hydrobromide; boron tribromide; potassium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; 2,3-dicyano-5,6-dichloro-p-benzoquinone; dmap; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In ethanol; dichloromethane; water; toluene;

Reference yield:

: 1354491-39-6
4-(4-chlorophenyl)-7-methoxy-2-methyl-1,2-dihydronaphthalene

: 1354491-43-2
(6-bromo-5-(4-chlorophenyl)-7-methylnaphthalen-2-yloxy)triisopropylsilane

Guidance literature:: Multi-step reaction with 4 steps

1: Pyridine hydrobromide / dichloromethane / 0.5 h / Cooling with ice

2: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / 1.5 h / Inert atmosphere; Reflux

3: boron tribromide / dichloromethane / 3.5 h / -78 - 20 °C

4: 1,8-diazabicyclo[5.4.0]undec-7-ene / dmap / dichloromethane / 20 °C

With Pyridine hydrobromide; boron tribromide; 1,8-diazabicyclo[5.4.0]undec-7-ene; 2,3-dicyano-5,6-dichloro-p-benzoquinone; dmap; In dichloromethane; toluene;