C₇₀H₈₂N₄O₆S₂

Base Information

• Chemical Name: C₇₀H₈₂N₄O₆S₂
• CAS No.: 1404193-17-4
• Molecular Formula: C₇₀H₈₂N₄O₆S₂
• Molecular Weight: 1139.58
• Mol file: 1404193-17-4.mol

Synonyms:

Chemical Property of C₇₀H₈₂N₄O₆S₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₇₀H₈₂N₄O₆S₂

There total 4 articles about C₇₀H₈₂N₄O₆S₂ 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: 38.0%

C67H81N3O5S2 (1404193-13-0) + cyanoacetic acid (372-09-8) → C70H82N4O6S2 (1404193-17-4)

Guidance literature:

With piperidine; magnesium sulfate; triethylamine; In dichloromethane; at 40 ℃; Inert atmosphere;

DOI:10.1039/c2cc35125k

Reference yield:

3-(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-6-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)dione (1308671-90-0) → C70H82N4O6S2 (1404193-17-4)

Guidance literature:

Multi-step reaction with 4 steps

1: potassium phosphate; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; XPhos / toluene; water / 6 h / 80 °C / Inert atmosphere

2: N-Bromosuccinimide / chloroform / 1 h / 20 °C / Inert atmosphere

3: potassium phosphate; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; XPhos / toluene; water / 6 h / 80 °C / Inert atmosphere

4: triethylamine; piperidine; magnesium sulfate / dichloromethane / 40 °C / Inert atmosphere

With piperidine; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; potassium phosphate; N-Bromosuccinimide; magnesium sulfate; triethylamine; XPhos; In dichloromethane; chloroform; water; toluene;

DOI:10.1039/c2cc35125k

Reference yield:

4-(5-(2,5-bis(2-ethylhexyl)-3,6-dioxo-4-(thiophen-2-yl)-2,3,5,6-tetrahydropyrrolo[3,4-c]pyrrol-1-yl)thiophen-2-yl)benzaldehyde (1404193-07-2) → C70H82N4O6S2 (1404193-17-4)

Guidance literature:

Multi-step reaction with 3 steps

1: N-Bromosuccinimide / chloroform / 1 h / 20 °C / Inert atmosphere

2: potassium phosphate; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; XPhos / toluene; water / 6 h / 80 °C / Inert atmosphere

3: triethylamine; piperidine; magnesium sulfate / dichloromethane / 40 °C / Inert atmosphere

With piperidine; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; potassium phosphate; N-Bromosuccinimide; magnesium sulfate; triethylamine; XPhos; In dichloromethane; chloroform; water; toluene;

DOI:10.1039/c2cc35125k

upstream raw materials:

C₆₇H₈₁N₃O₅S₂

cyanoacetic acid

3-(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-6-(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)dione

4-(5-(2,5-bis(2-ethylhexyl)-3,6-dioxo-4-(thiophen-2-yl)-2,3,5,6-tetrahydropyrrolo[3,4-c]pyrrol-1-yl)thiophen-2-yl)benzaldehyde