2-(1,1,2,2-tetramethyl(ethyleneboronato))-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene

Base Information

Chemical Name:2-(1,1,2,2-tetramethyl(ethyleneboronato))-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene
CAS No.:869565-71-9
Molecular Formula:C₃₅H₃₇BO₃
Molecular Weight:516.488
Hs Code.:

Synonyms:2-(1,1,2,2-tetramethyl(ethyleneboronato))-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene

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Chemical Property of 2-(1,1,2,2-tetramethyl(ethyleneboronato))-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene

Chemical Property:

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Technology Process of 2-(1,1,2,2-tetramethyl(ethyleneboronato))-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene

There total 4 articles about 2-(1,1,2,2-tetramethyl(ethyleneboronato))-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene 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:

: 849222-40-8
2-bromo-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene

: 73183-34-3
bis(pinacol)diborane

: 869565-71-9
2-(1,1,2,2-tetramethyl(ethyleneboronato))-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene

Guidance literature:: With potassium acetate; palladium diacetate; In N,N-dimethyl-formamide; at 80 ℃; for 6.5h;
DOI:10.1021/ma0518353

Reference yield:

: 849222-39-5
C₁₃H₇OBrC₆H₆C₄H₈

: 869565-71-9
2-(1,1,2,2-tetramethyl(ethyleneboronato))-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene

Guidance literature:: Multi-step reaction with 2 steps

1: 61 percent / MeSO₃H / CH₂Cl₂ / 0.08 h / 20 °C

2: potassium acetate / palladium(II) acetate / dimethylformamide / 6.5 h / 80 °C

With methanesulfonic acid; potassium acetate; palladium diacetate; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ma0518353

Reference yield:

: 486-25-9,952573-42-1
9-fluorenone

: 869565-71-9
2-(1,1,2,2-tetramethyl(ethyleneboronato))-9-(4-tert-butylphenyl)-9-(4-hydroxyphenyl)fluorene

Guidance literature:: Multi-step reaction with 4 steps

1.1: 71 percent / MeSO₃H; N-bromosuccinimide / Heating

2.1: Mg; 1,2-dibromoethane

2.2: 72 percent / diethyl ether / 1 h / Heating

3.1: 61 percent / MeSO₃H / CH₂Cl₂ / 0.08 h / 20 °C

4.1: potassium acetate / palladium(II) acetate / dimethylformamide / 6.5 h / 80 °C

With N-Bromosuccinimide; methanesulfonic acid; potassium acetate; magnesium; ethylene dibromide; palladium diacetate; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ma0518353