Pyridinium, 1-methyl-4-[(1E)-2-(4-nitrophenyl)ethenyl]-, iodide

Base Information

• Chemical Name: Pyridinium, 1-methyl-4-[(1E)-2-(4-nitrophenyl)ethenyl]-, iodide
• CAS No.: 25565-20-2
• Molecular Formula: C₁₄H₁₃N₂O₂*I
• Molecular Weight: 368.174
• Mol file: 25565-20-2.mol

Synonyms:

Chemical Property of Pyridinium, 1-methyl-4-[(1E)-2-(4-nitrophenyl)ethenyl]-, iodide

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Pyridinium, 1-methyl-4-[(1E)-2-(4-nitrophenyl)ethenyl]-, iodide

There total 1 articles about Pyridinium, 1-methyl-4-[(1E)-2-(4-nitrophenyl)ethenyl]-, iodide 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:

4-nitrobenzaldehdye (555-16-8) + N-methyl-4-methylpyridinium iodide (2301-80-6) → trans-1-methyl-4-<4-nitrostyryl>-pyridinium iodide (25565-20-2)

Guidance literature:

With piperidine; methanol;

DOI:10.1021/jo01154a017

Reference yield: 88.0%

trans-1-methyl-4-<4-nitrostyryl>-pyridinium iodide (25565-20-2) → (Z)-1-methyl-4-<4-nitrostyryl>pyridinium iodide (97135-70-1)

Guidance literature:

In methanol; at 25 ℃; Product distribution; Mechanism; Irradiation; var. solv.: THF, CHCl₃, CH₂Cl₂, CH₃CN, H₂O; add of azulene or ferrocene; var. temp.;

DOI:10.1021/j100265a036

Reference yield: 82.0%

trans-1-methyl-4-<4-nitrostyryl>-pyridinium iodide (25565-20-2) → 1-methyl-4-pyridinium iodide (139619-03-7)

Guidance literature:

With hydrazine hydrate; palladium on activated charcoal; In ethanol; for 0.5h; Inert atmosphere;

DOI:10.1039/c7cc07288k

upstream raw materials:

4-nitrobenzaldehdye

N-methyl-4-methylpyridinium iodide

Downstream raw materials:

(Z)-1-methyl-4-<4-nitrostyryl>pyridinium iodide

1-methyl-4-pyridinium iodide