C₆₄H₆₈N₂O₈

Base Information

• Chemical Name: C₆₄H₆₈N₂O₈
• CAS No.: 1232691-85-8
• Molecular Formula: C₆₄H₆₈N₂O₈
• Molecular Weight: 993.253
• Mol file: 1232691-85-8.mol

Synonyms:C₆₄H₆₈N₂O₈

Chemical Property of C₆₄H₆₈N₂O₈

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₆₄H₆₈N₂O₈

There total 4 articles about C₆₄H₆₈N₂O₈ 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:

poly(methacrylic acid) (79-41-4,25087-26-7,50867-57-7) + C48H52N2O4 (959558-60-2) → C64H68N2O8 (1232691-85-8)

Guidance literature:

With toluene-4-sulfonic acid; In toluene; at 160 ℃; for 1h;

Reference yield:

N,N,N',N'-tetraphenyl-4,4'-diaminobiphenyl (15546-43-7) → C64H68N2O8 (1232691-85-8)

Guidance literature:

Multi-step reaction with 5 steps

1.1: N-Bromosuccinimide / 1-methyl-pyrrolidin-2-one / 3 h / 80 °C / Inert atmosphere

2.1: triethylamine / palladium diacetate; tri tert-butylphosphoniumtetrafluoroborate / 1-methyl-pyrrolidin-2-one / 2 h / 150 °C / Inert atmosphere

3.1: ammonium formate / palladium on activated charcoal / isopropyl alcohol / 1 h / Reflux

4.1: ethanol; calcium chloride; sodium tetrahydroborate / 3 h / Reflux

4.2: 20 °C

5.1: toluene-4-sulfonic acid / toluene / 1 h / 160 °C

With sodium tetrahydroborate; N-Bromosuccinimide; ethanol; ammonium formate; toluene-4-sulfonic acid; triethylamine; calcium chloride; palladium on activated charcoal; palladium diacetate; tri tert-butylphosphoniumtetrafluoroborate; In 1-methyl-pyrrolidin-2-one; isopropyl alcohol; toluene;

Reference yield:

N,N,N′,N′-tetrakis(4-bromophenyl)[1,1′-biphenyl]-4,4′-diamine (113664-24-7) → C64H68N2O8 (1232691-85-8)

Guidance literature:

Multi-step reaction with 4 steps

1.1: triethylamine / palladium diacetate; tri tert-butylphosphoniumtetrafluoroborate / 1-methyl-pyrrolidin-2-one / 2 h / 150 °C / Inert atmosphere

2.1: ammonium formate / palladium on activated charcoal / isopropyl alcohol / 1 h / Reflux

3.1: ethanol; calcium chloride; sodium tetrahydroborate / 3 h / Reflux

3.2: 20 °C

4.1: toluene-4-sulfonic acid / toluene / 1 h / 160 °C

With sodium tetrahydroborate; ethanol; ammonium formate; toluene-4-sulfonic acid; triethylamine; calcium chloride; palladium on activated charcoal; palladium diacetate; tri tert-butylphosphoniumtetrafluoroborate; In 1-methyl-pyrrolidin-2-one; isopropyl alcohol; toluene;

upstream raw materials:

poly(methacrylic acid)

C₄₈H₅₂N₂O₄

N,N,N',N'-tetraphenyl-4,4'-diaminobiphenyl

N,N,N′,N′-tetrakis(4-bromophenyl)[1,1′-biphenyl]-4,4′-diamine