2,7-bis(N,N,-di-(p-tolyl)amino)-5,5,10,10-tetraphenyl-5,10-dihydroindeno[2,1-a]indene

Base Information

Chemical Name:2,7-bis(N,N,-di-(p-tolyl)amino)-5,5,10,10-tetraphenyl-5,10-dihydroindeno[2,1-a]indene
CAS No.:1591698-54-2
Molecular Formula:C₆₈H₅₄N₂
Molecular Weight:899.19
Hs Code.:

Synonyms:

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Chemical Property of 2,7-bis(N,N,-di-(p-tolyl)amino)-5,5,10,10-tetraphenyl-5,10-dihydroindeno[2,1-a]indene

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Technology Process of 2,7-bis(N,N,-di-(p-tolyl)amino)-5,5,10,10-tetraphenyl-5,10-dihydroindeno[2,1-a]indene

There total 10 articles about 2,7-bis(N,N,-di-(p-tolyl)amino)-5,5,10,10-tetraphenyl-5,10-dihydroindeno[2,1-a]indene 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: 62.0%

: 620-93-9
di-p-tolylamine

: 1591698-52-0
2,7-dibromo-5,5,10,10-tetraphenyl-5,10-dihydroindeno[2,1-a]indene

: 1591698-54-2
2,7-bis(N,N,-di-(p-tolyl)amino)-5,5,10,10-tetraphenyl-5,10-dihydroindeno[2,1-a]indene

Guidance literature:: With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; sodium t-butanolate; In toluene; for 4h; Reflux;
DOI:10.1007/s11164-014-1597-6

Reference yield:

: 119-61-9
benzophenone

: 1591698-54-2
2,7-bis(N,N,-di-(p-tolyl)amino)-5,5,10,10-tetraphenyl-5,10-dihydroindeno[2,1-a]indene

Guidance literature:: Multi-step reaction with 4 steps

1: n-butyllithium / diethyl ether / 2 h / 0 °C

2: hydrogenchloride / acetic acid / 4 h / Reflux

3: copper(I) bromide; aluminum oxide / tetrachloromethane / 0.5 h / Reflux

4: bis(dibenzylideneacetone)-palladium⁽⁰⁾; tri-tert-butyl phosphine; sodium t-butanolate / toluene / 4 h / Reflux

With hydrogenchloride; aluminum oxide; n-butyllithium; tri-tert-butyl phosphine; copper(I) bromide; bis(dibenzylideneacetone)-palladium⁽⁰⁾; sodium t-butanolate; In tetrachloromethane; diethyl ether; acetic acid; toluene; 4: |Buchwald-Hartwig Coupling;
DOI:10.1039/c3tc32245a

Reference yield:

: 1189114-49-5
1-phenylethynyl-2-(diphenylmethoxymethyl)benzene

: 1591698-54-2
2,7-bis(N,N,-di-(p-tolyl)amino)-5,5,10,10-tetraphenyl-5,10-dihydroindeno[2,1-a]indene

Guidance literature:: Multi-step reaction with 4 steps

1.1: lithium; naphthalene / tetrahydrofuran / 0.5 h / 20 °C

1.2: 0.5 h / 20 °C

2.1: boron trifluoride diethyl etherate / dichloromethane / 1 h / 20 °C

3.1: copper(I) bromide; aluminum oxide / tetrachloromethane / 0.5 h / Reflux

4.1: bis(dibenzylideneacetone)-palladium⁽⁰⁾; tri-tert-butyl phosphine; sodium t-butanolate / toluene / 4 h / Reflux

With aluminum oxide; naphthalene; tri-tert-butyl phosphine; boron trifluoride diethyl etherate; lithium; copper(I) bromide; bis(dibenzylideneacetone)-palladium⁽⁰⁾; sodium t-butanolate; In tetrahydrofuran; tetrachloromethane; dichloromethane; toluene; 4.1: |Buchwald-Hartwig Coupling;
DOI:10.1039/c3tc32245a