tert-butyl 1-(4-((3-Formylpyridin-4-yl)ethynyl)phenyl)cyclobutylcarbamate

Base Information

Chemical Name:tert-butyl 1-(4-((3-Formylpyridin-4-yl)ethynyl)phenyl)cyclobutylcarbamate
CAS No.:1357158-97-4
Molecular Formula:C₂₃H₂₄N₂O₃
Molecular Weight:376.455
Hs Code.:

Synonyms:tert-butyl 1-(4-((3-Formylpyridin-4-yl)ethynyl)phenyl)cyclobutylcarbamate

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Chemical Property of tert-butyl 1-(4-((3-Formylpyridin-4-yl)ethynyl)phenyl)cyclobutylcarbamate

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Technology Process of tert-butyl 1-(4-((3-Formylpyridin-4-yl)ethynyl)phenyl)cyclobutylcarbamate

There total 3 articles about tert-butyl 1-(4-((3-Formylpyridin-4-yl)ethynyl)phenyl)cyclobutylcarbamate 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: 48.0%

: 1301610-33-2
tert-butyl 1-(4-ethynylphenyl)cyclobutylcarbamate

: 1150271-34-3
4-bromopyridine-3-carbaldehyde hydrobromide

: 1357158-97-4
tert-butyl 1-(4-((3-Formylpyridin-4-yl)ethynyl)phenyl)cyclobutylcarbamate

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In acetonitrile; at 20 ℃; Inert atmosphere;
DOI:10.1021/jm201394e

Reference yield:

: 1032350-06-3
tert-butyl (1-(4-bromophenyl)cyclobutyl)carbamate

: 1357158-97-4
tert-butyl 1-(4-((3-Formylpyridin-4-yl)ethynyl)phenyl)cyclobutylcarbamate

Guidance literature:: Multi-step reaction with 3 steps

1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine; triphenylphosphine / tetrahydrofuran / 70 °C / Inert atmosphere

2: potassium carbonate / methanol / 20 °C / Inert atmosphere

3: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / acetonitrile / 20 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; triethylamine; triphenylphosphine; In tetrahydrofuran; methanol; acetonitrile; 3: Suzuki coupling;
DOI:10.1021/jm201394e

Reference yield:

: 1301610-34-3
tert-butyl N-[1-[4-(2-trimethylsilylethynyl)phenyl]cyclobutyl]carbamate

: 1357158-97-4
tert-butyl 1-(4-((3-Formylpyridin-4-yl)ethynyl)phenyl)cyclobutylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / methanol / 20 °C / Inert atmosphere

2: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / acetonitrile / 20 °C / Inert atmosphere

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; triethylamine; In methanol; acetonitrile; 2: Suzuki coupling;
DOI:10.1021/jm201394e