2-Hexen-4-ynedioic acid, diethyl ester, (2E)-

Base Information

• Chemical Name: 2-Hexen-4-ynedioic acid, diethyl ester, (2E)-
• CAS No.: 54299-79-5
• Molecular Formula: C₁₀H₁₂O₄
• Molecular Weight: 196.203
• Mol file: 54299-79-5.mol

Synonyms:

Chemical Property of 2-Hexen-4-ynedioic acid, diethyl ester, (2E)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Hexen-4-ynedioic acid, diethyl ester, (2E)-

There total 3 articles about 2-Hexen-4-ynedioic acid, diethyl ester, (2E)- 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: 46.0%

propynoic acid ethyl ester (623-47-2) → but-1-en-3-yne-1,4-dicarboxylic acid diethyl ester (36149-52-7,54299-79-5) + triethyl benzene-1,2,4-tricarboxylate (14230-18-3)

Guidance literature:

With C₂₃H₂₂Cl₂FeN₄; zinc(II) iodide; zinc; In acetonitrile; at 50 ℃; for 8h; regioselective reaction;

DOI:10.1016/j.catcom.2010.11.013

Reference yield:

propynoic acid ethyl ester (623-47-2) → triethyl benzene-1,3,5-tricarboxylate (4105-92-4) + but-1-en-3-yne-1,4-dicarboxylic acid diethyl ester (36149-52-7,54299-79-5) + triethyl benzene-1,2,4-tricarboxylate (14230-18-3)

Guidance literature:

bulky-diarylamino-based PNP pincer ligand-Rh complex; In benzene-d6; at 100 ℃; for 24h; Further Variations:; Catalysts; time; Product distribution;

DOI:10.1039/b511148j

Reference yield:

propynoic acid ethyl ester (623-47-2) → triethyl benzene-1,3,5-tricarboxylate (4105-92-4) + but-1-en-3-yne-1,4-dicarboxylic acid diethyl ester (36149-52-7,54299-79-5)

Guidance literature:

With ; In toluene; at 111 ℃; for 20h; Product distribution;

upstream raw materials:

propynoic acid ethyl ester