C₃₁H₂₃N₇O₄

Base Information

• Chemical Name: C₃₁H₂₃N₇O₄
• CAS No.: 1258940-78-1
• Molecular Formula: C₃₁H₂₃N₇O₄
• Molecular Weight: 557.568
• Mol file: 1258940-78-1.mol

Synonyms:

Chemical Property of C₃₁H₂₃N₇O₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₁H₂₃N₇O₄

There total 4 articles about C₃₁H₂₃N₇O₄ 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:

C29H33N5O6 (1258940-74-7) → C31H23N7O4 (1258940-78-1)

Guidance literature:

Multi-step reaction with 2 steps

1.1: trifluoroacetic acid / methanol / 8 h / 25 °C / Inert atmosphere

1.2: pH 8 / Inert atmosphere

2.1: pyridine / N,N-dimethyl acetamide / 16 h / Inert atmosphere; Reflux

2.2: pH 8 / Inert atmosphere

With pyridine; trifluoroacetic acid; In methanol; N,N-dimethyl acetamide;

DOI:10.1021/ja107382x

Reference yield:

2,6-Pyridinedicarbonyl dichloride (3739-94-4) → C31H23N7O4 (1258940-78-1)

Guidance literature:

Multi-step reaction with 3 steps

1.1: pyridine / tetrahydrofuran / 16 h / Reflux; Inert atmosphere

2.1: trifluoroacetic acid / methanol / 8 h / 25 °C / Inert atmosphere

2.2: pH 8 / Inert atmosphere

3.1: pyridine / N,N-dimethyl acetamide / 16 h / Inert atmosphere; Reflux

3.2: pH 8 / Inert atmosphere

With pyridine; trifluoroacetic acid; In tetrahydrofuran; methanol; N,N-dimethyl acetamide;

DOI:10.1021/ja107382x

Reference yield:

Pyridine-2,6-dicarboxylic acid (499-83-2) → C31H23N7O4 (1258940-78-1)

Guidance literature:

Multi-step reaction with 4 steps

1.1: thionyl chloride; N,N-dimethyl-formamide / 6 h / Reflux; Inert atmosphere

2.1: pyridine / tetrahydrofuran / 16 h / Reflux; Inert atmosphere

3.1: trifluoroacetic acid / methanol / 8 h / 25 °C / Inert atmosphere

3.2: pH 8 / Inert atmosphere

4.1: pyridine / N,N-dimethyl acetamide / 16 h / Inert atmosphere; Reflux

4.2: pH 8 / Inert atmosphere

With pyridine; thionyl chloride; N,N-dimethyl-formamide; trifluoroacetic acid; In tetrahydrofuran; methanol; N,N-dimethyl acetamide;

DOI:10.1021/ja107382x

upstream raw materials:

4-(chlorocarbonyl)pyridine

bis(3-aminophenyl)pyridine-2,6-dicarboxamide

C₂₉H₃₃N₅O₆

2,6-Pyridinedicarbonyl dichloride