Ethyl 2-(pyridin-2-yl)-1,3-oxazole-4-carboxylate

Base Information

• Chemical Name: Ethyl 2-(pyridin-2-yl)-1,3-oxazole-4-carboxylate
• CAS No.: 460081-26-9
• Molecular Formula: C₁₁H₁₀N₂O₃
• Molecular Weight: 218.212
• DSSTox Substance ID: DTXSID60514597
• Nikkaji Number: J1.819.700F
• Wikidata: Q82375019
• Mol file: 460081-26-9.mol

Synonyms:460081-26-9;Ethyl 2-(pyridin-2-yl)-1,3-oxazole-4-carboxylate;SCHEMBL12571345;DTXSID60514597

Chemical Property of Ethyl 2-(pyridin-2-yl)-1,3-oxazole-4-carboxylate

Chemical Property:

• XLogP3: 1.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 218.06914219
• Heavy Atom Count: 16
• Complexity: 247

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C1=COC(=N1)C2=CC=CC=N2

Technology Process of Ethyl 2-(pyridin-2-yl)-1,3-oxazole-4-carboxylate

There total 7 articles about Ethyl 2-(pyridin-2-yl)-1,3-oxazole-4-carboxylate 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: 98.0%

2-iodopyridine (5029-67-4) + oxazole-4-carboxylic acid ethyl ester (23012-14-8) → ethyl 2-(pyridin-2-yl)oxazole-4-carboxylate (460081-26-9)

Guidance literature:

With palladium diacetate; caesium carbonate; CyJohnPhos; In 1,4-dioxane; at 110 ℃; for 18h; Inert atmosphere;

DOI:10.1021/jo801093n

Reference yield: 98.0%

2-chloropyridine (109-09-1) + oxazole-4-carboxylic acid ethyl ester (23012-14-8) → ethyl 2-(pyridin-2-yl)oxazole-4-carboxylate (460081-26-9)

Guidance literature:

With palladium diacetate; caesium carbonate; tris-(o-tolyl)phosphine; In toluene; at 110 ℃; for 18h; Inert atmosphere;

DOI:10.1021/jo801093n

Reference yield: 96.0%

2-bromo-pyridine (109-04-6) + oxazole-4-carboxylic acid ethyl ester (23012-14-8) → ethyl 2-(pyridin-2-yl)oxazole-4-carboxylate (460081-26-9)

Guidance literature:

With palladium diacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; CyJohnPhos; In 1,4-dioxane; at 110 ℃; for 18h; regioselective reaction; Inert atmosphere;

DOI:10.1002/chem.201101615

upstream raw materials:

ethyl 2-chloro-1,3-oxazole-4-carboxylate

ethyl Bromopyruvate

ethyl 2-aminooxazole-4-carboxylate

2-chloropyridine