dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate

Base Information

Chemical Name:dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate
CAS No.:1444603-91-1
Molecular Formula:C₃₁H₃₈O₆Si
Molecular Weight:534.725
Hs Code.:

Synonyms:dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate

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Chemical Property of dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate

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Technology Process of dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate

There total 5 articles about dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate 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: 84.0%

: 1035384-83-8
1,4-dibutoxy-2-iodo-5-(2-(trimethylsilyl)ethynyl)benzene

: 313648-56-5
1,3-dimethyl 5-ethynylisophthalate

: 1444603-91-1
dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine; In tetrahydrofuran; at 40 ℃; Inert atmosphere;
DOI:10.1021/ic4004565

Reference yield:

: 51760-21-5
dimethyl 5-bromoisophthalate

: 1444603-91-1
dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate

Guidance literature:: Multi-step reaction with 3 steps

1: bis-triphenylphosphine-palladium(II) chloride; copper(I) bromide; diisopropylamine / Inert atmosphere

2: tetrabutyl ammonium fluoride / tetrahydrofuran / 20 °C / Inert atmosphere

3: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; diisopropylamine / tetrahydrofuran / 40 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tetrabutyl ammonium fluoride; diisopropylamine; copper(I) bromide; In tetrahydrofuran;
DOI:10.1021/ic4004565

Reference yield:

: 104-36-9
1,4-dibutoxybenzene

: 1444603-91-1
dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate

Guidance literature:: Multi-step reaction with 3 steps

1: iodine; mercury(II) diacetate / dichloromethane / 20 °C / Inert atmosphere

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

3: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; diisopropylamine / tetrahydrofuran / 40 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; mercury(II) diacetate; iodine; diisopropylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ic4004565