3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene

Base Information

Chemical Name:3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene
CAS No.:1375329-10-4
Molecular Formula:C₃₉H₂₆BrN
Molecular Weight:588.546
Hs Code.:

Synonyms:3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene

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Chemical Property of 3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene

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Technology Process of 3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene

There total 4 articles about 3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene 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: 48.0%

: 944129-33-3
3,7-dibromo-5,5-spirofluorenyl-5H-dibenzo[a,d]cycloheptene

: 122-39-4
diphenylamine

: 1375329-10-4
3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene

Guidance literature:: With 1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; sodium t-butanolate; In toluene; for 8h; Reflux;
DOI:10.1039/c2cc17079e

Reference yield:

: 2052-07-5
2-Bromobiphenyl

: 1375329-10-4
3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / -78 - 20 °C

1.2: 8 h / Reflux

2.1: sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine / toluene / 8 h / Reflux

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; n-butyllithium; tri-tert-butyl phosphine; sodium t-butanolate; In toluene;
DOI:10.1016/j.orgel.2015.07.055

Reference yield:

: 944129-32-2
3,7-dibromo-5H-dibenzo[a,d][7]annulen-5-one

: 1375329-10-4
3-bormo-7-(N,N-diphenylamino)-5,5-spirofluorenyl-5H-dibenzo-[a,d]cycloheptene

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / -78 - 20 °C

1.2: 8 h / Reflux

2.1: sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine / toluene / 8 h / Reflux

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; n-butyllithium; tri-tert-butyl phosphine; sodium t-butanolate; In toluene;
DOI:10.1016/j.orgel.2015.07.055