methyl 4-(3,4-bis(2,4-dimethylphenyl)-2-(ethoxycarbonyl)-5-oxocyclopenta-1,3-dien-1-yl)benzoate

Base Information

Chemical Name:methyl 4-(3,4-bis(2,4-dimethylphenyl)-2-(ethoxycarbonyl)-5-oxocyclopenta-1,3-dien-1-yl)benzoate
CAS No.:1564265-62-8
Molecular Formula:C₃₂H₃₀O₅
Molecular Weight:494.587
Hs Code.:

Synonyms:methyl 4-(3,4-bis(2,4-dimethylphenyl)-2-(ethoxycarbonyl)-5-oxocyclopenta-1,3-dien-1-yl)benzoate

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Chemical Property of methyl 4-(3,4-bis(2,4-dimethylphenyl)-2-(ethoxycarbonyl)-5-oxocyclopenta-1,3-dien-1-yl)benzoate

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Technology Process of methyl 4-(3,4-bis(2,4-dimethylphenyl)-2-(ethoxycarbonyl)-5-oxocyclopenta-1,3-dien-1-yl)benzoate

There total 4 articles about methyl 4-(3,4-bis(2,4-dimethylphenyl)-2-(ethoxycarbonyl)-5-oxocyclopenta-1,3-dien-1-yl)benzoate 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: 88.0%

: 201230-82-2
carbon monoxide

: 61440-87-7
C₁₈H₁₈

: 143952-59-4
methyl 4-(3-ethoxy-3-oxoprop-1-yn-1-yl)benzoate

: 1564265-62-8
methyl 4-(3,4-bis(2,4-dimethylphenyl)-2-(ethoxycarbonyl)-5-oxocyclopenta-1,3-dien-1-yl)benzoate

Guidance literature:: With copper dichloride; palladium dichloride; In dichloromethane; at 40 ℃; under 760.051 Torr;
DOI:10.1039/c3cc48308h

Reference yield:

: 4214-28-2
1-iodo-2,4-dimethylbenzene

: 1564265-62-8
methyl 4-(3,4-bis(2,4-dimethylphenyl)-2-(ethoxycarbonyl)-5-oxocyclopenta-1,3-dien-1-yl)benzoate

Guidance literature:: Multi-step reaction with 2 steps

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

2: palladium dichloride; copper dichloride / dichloromethane / 40 °C / 760.05 Torr

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; copper dichloride; palladium dichloride; In tetrahydrofuran; dichloromethane;
DOI:10.1039/c3cc48308h

Reference yield:

: 16017-30-4
1-ethynyl-2,4-dimethylbenzene

: 1564265-62-8
methyl 4-(3,4-bis(2,4-dimethylphenyl)-2-(ethoxycarbonyl)-5-oxocyclopenta-1,3-dien-1-yl)benzoate

Guidance literature:: Multi-step reaction with 2 steps

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

2: palladium dichloride; copper dichloride / dichloromethane / 40 °C / 760.05 Torr

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; copper dichloride; palladium dichloride; In tetrahydrofuran; dichloromethane;
DOI:10.1039/c3cc48308h