ethyl (Z)-2-[(Z)-3-benzylideneisobenzofuran-1(3H)-ylidene]acetate

Base Information

• Chemical Name: ethyl (Z)-2-[(Z)-3-benzylideneisobenzofuran-1(3H)-ylidene]acetate
• CAS No.: 1040283-46-2
• Molecular Formula: C₁₉H₁₆O₃
• Molecular Weight: 292.334
• Mol file: 1040283-46-2.mol

Synonyms:ethyl (Z)-2-[(Z)-3-benzylideneisobenzofuran-1(3H)-ylidene]acetate

Chemical Property of ethyl (Z)-2-[(Z)-3-benzylideneisobenzofuran-1(3H)-ylidene]acetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of ethyl (Z)-2-[(Z)-3-benzylideneisobenzofuran-1(3H)-ylidene]acetate

There total 2 articles about ethyl (Z)-2-[(Z)-3-benzylideneisobenzofuran-1(3H)-ylidene]acetate 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: 82.0%

ethyl 2-iodobenzoyl acetate + phenylacetylene (536-74-3) → ethyl (Z)-2-[(Z)-3-benzylideneisobenzofuran-1(3H)-ylidene]acetate (1040283-46-2)

Guidance literature:

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In tetrahydrofuran; at 50 ℃;

DOI:10.1016/j.tetlet.2015.10.040

Reference yield: 68.0%

ethyl 3-(2-iodophenyl)-3-oxopropanoate (90034-85-8) + phenylacetylene (536-74-3) → ethyl (Z)-2-[(Z)-3-benzylideneisobenzofuran-1(3H)-ylidene]acetate (1040283-46-2)

Guidance literature:

With copper(l) iodide; triethylamine; bis-triphenylphosphine-palladium(II) chloride; In N,N-dimethyl-formamide; at 20 ℃; for 2h;

DOI:10.1055/s-2008-1032120

upstream raw materials:

ethyl 3-(2-iodophenyl)-3-oxopropanoate

phenylacetylene