N-(diphenylmethylene)-N'-(tert-butoxycarbonyl)-N'-(4-bromophenyl)-p-phenylenediamine

Base Information

Chemical Name:N-(diphenylmethylene)-N'-(tert-butoxycarbonyl)-N'-(4-bromophenyl)-p-phenylenediamine
CAS No.:200395-28-4
Molecular Formula:C₃₀H₂₇BrN₂O₂
Molecular Weight:527.461
Hs Code.:

Synonyms:N-(diphenylmethylene)-N'-(tert-butoxycarbonyl)-N'-(4-bromophenyl)-p-phenylenediamine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-(diphenylmethylene)-N'-(tert-butoxycarbonyl)-N'-(4-bromophenyl)-p-phenylenediamine

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Technology Process of N-(diphenylmethylene)-N'-(tert-butoxycarbonyl)-N'-(4-bromophenyl)-p-phenylenediamine

There total 17 articles about N-(diphenylmethylene)-N'-(tert-butoxycarbonyl)-N'-(4-bromophenyl)-p-phenylenediamine 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: 89.0%

: 200395-36-4
[4-(Benzhydrylidene-amino)-phenyl]-(4-trimethylsilanyl-phenyl)-carbamic acid tert-butyl ester

: 200395-28-4
N-(diphenylmethylene)-N'-(tert-butoxycarbonyl)-N'-(4-bromophenyl)-p-phenylenediamine

Guidance literature:: With bromine; sodium acetate; In tetrahydrofuran; at 0 ℃;
DOI:10.1021/ja973407l

Reference yield:

: 53847-33-9
4-bromo-N-(diphenylmethylidene)aniline

: 200395-28-4
N-(diphenylmethylene)-N'-(tert-butoxycarbonyl)-N'-(4-bromophenyl)-p-phenylenediamine

Guidance literature:: Multi-step reaction with 3 steps

1: S-BINAP; sodium tert-butoxide / Pd₂(dba)3 / tetrahydrofuran / 24 h / Heating

2: tetra-n-butylammonium tribromide / CH₂Cl₂ / 0.5 h

3: 18.7 g / 4-dimethylaminopyridine / tetrahydrofuran / 3 h / Heating

With dmap; tetra-N-butylammonium tribromide; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine); sodium t-butanolate; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In tetrahydrofuran; dichloromethane; 1: Substitution / 2: Bromination / 3: Substitution;
DOI:10.1021/ja001718h