2-(N-(4-phenyl)phenyl-N-tosyl)aminoethyltrifluoromethylacetylene

Base Information

Chemical Name:2-(N-(4-phenyl)phenyl-N-tosyl)aminoethyltrifluoromethylacetylene
CAS No.:1638124-84-1
Molecular Formula:C₂₄H₂₀F₃NO₂S
Molecular Weight:443.49
Hs Code.:

Synonyms:2-(N-(4-phenyl)phenyl-N-tosyl)aminoethyltrifluoromethylacetylene

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Chemical Property of 2-(N-(4-phenyl)phenyl-N-tosyl)aminoethyltrifluoromethylacetylene

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Technology Process of 2-(N-(4-phenyl)phenyl-N-tosyl)aminoethyltrifluoromethylacetylene

There total 4 articles about 2-(N-(4-phenyl)phenyl-N-tosyl)aminoethyltrifluoromethylacetylene 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: 97.0%

: 1638124-89-6
1-(N-(4-phenyl)phenyl-N-tosyl)amino but-3-yne

: 81290-20-2
(trifluoromethyl)trimethylsilane

: 1638124-84-1
2-(N-(4-phenyl)phenyl-N-tosyl)aminoethyltrifluoromethylacetylene

Guidance literature:: (trifluoromethyl)trimethylsilane; With copper(l) iodide; N,N,N,N,-tetramethylethylenediamine; potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 0.0833333h; Inert atmosphere;

1-(N-(4-phenyl)phenyl-N-tosyl)amino but-3-yne; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 24.5h;
DOI:10.1002/adsc.201400057

Reference yield:

: 65690-69-9
N-([1,1'-biphenyl]-4-yl)-4-methylbenzenesulfonamide

: 1638124-84-1
2-(N-(4-phenyl)phenyl-N-tosyl)aminoethyltrifluoromethylacetylene

Guidance literature:: Multi-step reaction with 2 steps

1.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 7 h / 0 - 50 °C / Inert atmosphere

2.1: copper(l) iodide; potassium carbonate; N,N,N,N,-tetramethylethylenediamine / N,N-dimethyl-formamide / 0.08 h / 20 °C / Inert atmosphere

2.2: 24.5 h / 0 - 20 °C

With copper(l) iodide; N,N,N,N,-tetramethylethylenediamine; di-isopropyl azodicarboxylate; potassium carbonate; triphenylphosphine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/adsc.201400057

Reference yield:

: 98-59-9
p-toluenesulfonyl chloride

: 1638124-84-1
2-(N-(4-phenyl)phenyl-N-tosyl)aminoethyltrifluoromethylacetylene

Guidance literature:: Multi-step reaction with 3 steps

1.1: pyridine / 15 h / 0 - 20 °C / Inert atmosphere

2.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 7 h / 0 - 50 °C / Inert atmosphere

3.1: copper(l) iodide; potassium carbonate; N,N,N,N,-tetramethylethylenediamine / N,N-dimethyl-formamide / 0.08 h / 20 °C / Inert atmosphere

3.2: 24.5 h / 0 - 20 °C

With pyridine; copper(l) iodide; N,N,N,N,-tetramethylethylenediamine; di-isopropyl azodicarboxylate; potassium carbonate; triphenylphosphine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/adsc.201400057