N-{3-bromo-5-[(trimethylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide

Base Information

Chemical Name:N-{3-bromo-5-[(trimethylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide
CAS No.:936844-15-4
Molecular Formula:C₁₃H₁₃BrF₃NOSi
Molecular Weight:364.237
Hs Code.:

Synonyms:N-{3-bromo-5-[(trimethylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide

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Chemical Property of N-{3-bromo-5-[(trimethylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide

Chemical Property:

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Technology Process of N-{3-bromo-5-[(trimethylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide

There total 1 articles about N-{3-bromo-5-[(trimethylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide 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:

: 1-bromo-3-iodo-5-isocyanato-benzene

: 936844-15-4
N-{3-bromo-5-[(trimethylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide

Guidance literature:: Multi-step reaction with 2 steps

1: 3.72 g / pyridine / tetrahydrofuran / 0 - 20 °C

2: 92 percent / NEt₃ / Pd(PPh₃)2Cl₂; CuI / 2 h / 20 °C

With pyridine; triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In tetrahydrofuran;
DOI:10.1021/ja0690013

Reference yield: 80.0%

: 936844-15-4
N-{3-bromo-5-[(trimethylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide

: 89343-06-6
tris-iso-propylsilyl acetylene

: 936844-16-5
2,2,2-trifluoro-N-{3-[(triisopropylsilyl)ethynyl]-5-[(trimethylsilyl)ethynyl]phenyl}acetamide

Guidance literature:: With triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In acetonitrile; at 70 ℃;
DOI:10.1021/ja0690013

Reference yield:

: 936844-15-4
N-{3-bromo-5-[(trimethylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide

: N-{3-ethynyl-5-[(triisopropylsilyl)ethynyl]phenyl}-2,2,2-trifluoroacetamide

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / NEt₃ / Pd(PPh₃)2Cl₂; CuI / acetonitrile / 70 °C

2: 83 percent / aq. NaOH / methanol / 0.58 h

With sodium hydroxide; triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In methanol; acetonitrile;
DOI:10.1021/ja0690013