C₃₄H₂₁N

Base Information

• Chemical Name: C₃₄H₂₁N
• CAS No.: 1207097-81-1
• Molecular Formula: C₃₄H₂₁N
• Molecular Weight: 443.547
• Mol file: 1207097-81-1.mol

Synonyms:C₃₄H₂₁N

Chemical Property of C₃₄H₂₁N

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₄H₂₁N

There total 4 articles about C₃₄H₂₁N 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%

C22H11Br (120362-72-3) + diphenylamine (122-39-4) → C34H21N (1207097-81-1)

Guidance literature:

With sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; In toluene; for 11h; Inert atmosphere; Reflux;

Reference yield:

1-bromopyrene (1714-29-0) → C34H21N (1207097-81-1)

Guidance literature:

Multi-step reaction with 4 steps

1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 10 h / Inert atmosphere; Reflux

2: 1,8-diazabicyclo[5.4.0]undec-7-ene / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 11 h / 140 °C / Inert atmosphere

3: N-Bromosuccinimide / N,N-dimethyl-formamide / 8 h / 45 °C

4: sodium t-butanolate / tri-tert-butyl phosphine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / toluene / 11 h / Inert atmosphere; Reflux

With N-Bromosuccinimide; sodium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; sodium t-butanolate; bis-triphenylphosphine-palladium(II) chloride; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tri-tert-butyl phosphine; In 1,2-dimethoxyethane; water; N,N-dimethyl-formamide; toluene;

Reference yield:

Indeno[1,2,3-cd]pyrene (193-39-5) → C34H21N (1207097-81-1)

Guidance literature:

Multi-step reaction with 2 steps

1: N-Bromosuccinimide / N,N-dimethyl-formamide / 8 h / 45 °C

2: sodium t-butanolate / tri-tert-butyl phosphine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / toluene / 11 h / Inert atmosphere; Reflux

With N-Bromosuccinimide; sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri-tert-butyl phosphine; In N,N-dimethyl-formamide; toluene;

upstream raw materials:

C₂₂H₁₁Br

diphenylamine

1-bromopyrene

Indeno[1,2,3-cd]pyrene