ethyl 2-(2-(3-(methoxycarbonyloxy)-3-(2-(phenylethynyl)phenyl)prop-1-ynyl)benzyl)-3-oxobutanoate

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Chemical Name:ethyl 2-(2-(3-(methoxycarbonyloxy)-3-(2-(phenylethynyl)phenyl)prop-1-ynyl)benzyl)-3-oxobutanoate
CAS No.:1373770-27-4
Molecular Formula:C₃₂H₂₈O₈
Molecular Weight:540.57
Hs Code.:

Synonyms:ethyl 2-(2-(3-(methoxycarbonyloxy)-3-(2-(phenylethynyl)phenyl)prop-1-ynyl)benzyl)-3-oxobutanoate

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Chemical Property of ethyl 2-(2-(3-(methoxycarbonyloxy)-3-(2-(phenylethynyl)phenyl)prop-1-ynyl)benzyl)-3-oxobutanoate

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Technology Process of ethyl 2-(2-(3-(methoxycarbonyloxy)-3-(2-(phenylethynyl)phenyl)prop-1-ynyl)benzyl)-3-oxobutanoate

There total 3 articles about ethyl 2-(2-(3-(methoxycarbonyloxy)-3-(2-(phenylethynyl)phenyl)prop-1-ynyl)benzyl)-3-oxobutanoate 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: 80.0%

: 1373770-13-8
dimethyl 2-(2-(3-hydroxy-3-(2-((4-methoxyphenyl)ethynyl)phenyl)prop-1-ynyl)benzyl)malonate

: 79-22-1
methyl chloroformate

: 1373770-27-4
ethyl 2-(2-(3-(methoxycarbonyloxy)-3-(2-(phenylethynyl)phenyl)prop-1-ynyl)benzyl)-3-oxobutanoate

Guidance literature:: With pyridine; dmap; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1039/c2ob07148g

Reference yield:

: C₁₈H₁₄O

: 1373770-27-4
ethyl 2-(2-(3-(methoxycarbonyloxy)-3-(2-(phenylethynyl)phenyl)prop-1-ynyl)benzyl)-3-oxobutanoate

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere

2: pyridine; dmap / dichloromethane / 0 - 20 °C / Inert atmosphere

With pyridine; dmap; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; dichloromethane; 1: Sonogashira coupling;
DOI:10.1039/c2ob07148g

Reference yield:

: 122950-98-5
2-[(2-iodophenyl)methyl]propanedioic acid 1,3-dimethyl ester

: 1373770-27-4
ethyl 2-(2-(3-(methoxycarbonyloxy)-3-(2-(phenylethynyl)phenyl)prop-1-ynyl)benzyl)-3-oxobutanoate

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere

2: pyridine; dmap / dichloromethane / 0 - 20 °C / Inert atmosphere

With pyridine; dmap; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; dichloromethane; 1: Sonogashira coupling;
DOI:10.1039/c2ob07148g