DIMETHYL 3,3'-[2,2'-BIPYRIDINE]-4,4'-DIYLBIS-(2E,2'E)-2-PROPENATE

Base Information

• Chemical Name: DIMETHYL 3,3'-[2,2'-BIPYRIDINE]-4,4'-DIYLBIS-(2E,2'E)-2-PROPENATE
• CAS No.: 845307-47-3
• Molecular Formula: C₁₈H₁₆N₂O₄
• Molecular Weight: 324.336
• Mol file: 845307-47-3.mol

Synonyms:DIMETHYL 3,3'-[2,2'-BIPYRIDINE]-4,4'-DIYLBIS-(2E,2'E)-2-PROPENATE

Chemical Property of DIMETHYL 3,3'-[2,2'-BIPYRIDINE]-4,4'-DIYLBIS-(2E,2'E)-2-PROPENATE

Chemical Property:

• PSA: 78.38000
• LogP: 2.51600

Purity/Quality:

DIMETHYL-3,3'-[2,2'-BIPYRIDINE]-4,4'-DIYLBIS-(2E,2'E)-2-PROPENATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DIMETHYL 3,3'-[2,2'-BIPYRIDINE]-4,4'-DIYLBIS-(2E,2'E)-2-PROPENATE

There total 2 articles about DIMETHYL 3,3'-[2,2'-BIPYRIDINE]-4,4'-DIYLBIS-(2E,2'E)-2-PROPENATE 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:

4,4'-dimethyl-2,2'-bipyridines (1134-35-6) → C18H16N2O4 (845307-47-3)

Guidance literature:

Multi-step reaction with 2 steps

1: selenium(IV) oxide / 1,4-dioxane / Inert atmosphere

2: toluene / Reflux; Inert atmosphere

With selenium(IV) oxide; In 1,4-dioxane; toluene;

DOI:10.1007/s00706-014-1175-z

Reference yield:

methyl (triphenylphosphoranylidene)acetate (21204-67-1,2605-67-6) + [2,2']bipyridinyl-4,4'-dicarbaldehyde (99970-84-0) → C18H16N2O4 (845307-47-3)

Guidance literature:

In toluene; Reflux; Inert atmosphere;

DOI:10.1007/s00706-014-1175-z

Reference yield:

C18H16N2O4 (845307-47-3) → 4,4′-bis(E-carboxyvinyl)-2,2′-bipyridine (845307-48-4)

Guidance literature:

With methanol; sodium hydroxide; at 20 ℃; Inert atmosphere;

DOI:10.1007/s00706-014-1175-z

upstream raw materials:

methyl (triphenylphosphoranylidene)acetate

[2,2']bipyridinyl-4,4'-dicarbaldehyde

4,4'-dimethyl-2,2'-bipyridines

Downstream raw materials:

4,4′-bis(E-carboxyvinyl)-2,2′-bipyridine

Refernces