diethyl 4-(2-phenylethenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate

Base Information

• Chemical Name: diethyl 4-(2-phenylethenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate
• CAS No.: 1539-43-1
• Molecular Formula: C₂₁H₂₃NO₄
• Molecular Weight: 353.418
• Mol file: 1539-43-1.mol

Synonyms:diethyl 4-(2-phenylethenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate

Chemical Property of diethyl 4-(2-phenylethenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate

Chemical Property:

Purity/Quality:

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Technology Process of diethyl 4-(2-phenylethenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate

There total 6 articles about diethyl 4-(2-phenylethenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate 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: 100.0%

diethyl 4-(2-phenylvinyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (1539-56-6) → diethyl 4-(2-phenylethenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate (1539-43-1)

Guidance literature:

In acetonitrile; at 20 ℃; for 0.00833333h; Reagent/catalyst; Solvent; Sonication; Green chemistry;

DOI:10.1007/s11696-018-0666-5

Reference yield: 85.0%

diethyl 4-(2-phenylvinyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (1539-56-6) → 2,6-dimethyl-pyridine-3,5-dicarboxylic acid diethyl ester (1149-24-2) + diethyl 4-(2-phenylethenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate (1539-43-1)

Guidance literature:

With N-Bromosuccinimide; In methanol; at 20 ℃; for 0.0833333h;

Reference yield: 18.0%

diethyl 4-(2-phenylvinyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (1539-56-6) → C19H20O5 + diethyl 4-(2-phenylethenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate (1539-43-1)

Guidance literature:

With potassium sulfate; potassium hydrogensulfate; potassium peroxomonosulfate; In acetonitrile; for 0.166667h; Heating;

DOI:10.1016/j.tetlet.2007.05.071

upstream raw materials:

diethyl 4-(2-phenylvinyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

ethyl acetoacetate