2-(4-{4-[4-(1-oxyl-3-oxo-4,4,5,5-tetramethyl-4H,5H-imidazolin-2-yl)-phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxo

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Chemical Name:2-(4-{4-[4-(1-oxyl-3-oxo-4,4,5,5-tetramethyl-4H,5H-imidazolin-2-yl)-phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxo
CAS No.:124774-76-1
Molecular Formula:C₃₀H₃₂N₄O₄
Molecular Weight:512.608
Hs Code.:

Synonyms:2-(4-{4-[4-(1-oxyl-3-oxo-4,4,5,5-tetramethyl-4H,5H-imidazolin-2-yl)-phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxo

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Chemical Property of 2-(4-{4-[4-(1-oxyl-3-oxo-4,4,5,5-tetramethyl-4H,5H-imidazolin-2-yl)-phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxo

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Technology Process of 2-(4-{4-[4-(1-oxyl-3-oxo-4,4,5,5-tetramethyl-4H,5H-imidazolin-2-yl)-phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxo

There total 13 articles about 2-(4-{4-[4-(1-oxyl-3-oxo-4,4,5,5-tetramethyl-4H,5H-imidazolin-2-yl)-phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxo 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: 58.0%

: 624-31-7
4-tolyl iodide

: 124774-74-9
para-ethynyl-(4,4,5,5-tetramethyl-4,5-dihydro-1H-3-(N-oxide)-imidazol-1-yloxyl)-phenyl

: 4,4,5,5-tetramethyl-2-[4-(p-tolylethynyl)phenyl]-2-imidazoline-1-oxyl

: 4,4,5,5-tetramethyl-2-[4-(p-tolylethynyl)phenyl]-2-imidazoline-1-oxyl 3-oxide

: 1-[4-(4,4,5,5-tetramethyl-2-imidazoline-1-oxyl-2-yl-3-oxide)phenyl]-4-[4-(4,4,5,5-tetramethyl-2-imidazoline-1-oxyl-2-yl)phenyl]-buta-1,3-diyl

: 124774-76-1
2-(4-{4-[4-(1-oxyl-3-oxo-4,4,5,5-tetramethyl-4H,5H-imidazolin-2-yl)-phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxo

Guidance literature:: With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; at 20 - 25 ℃; Further byproducts given;
DOI:10.1023/A:1015026200647

Reference yield: 24.0%

: 2-(4-{4-[4-(1,3-dihydroxy-4,4,5,5-tetramethylimidazolidine-2-yl)phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazolidine-1,3-diol

: 124774-76-1
2-(4-{4-[4-(1-oxyl-3-oxo-4,4,5,5-tetramethyl-4H,5H-imidazolin-2-yl)-phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxo

Guidance literature:: With sodium periodate; In dichloromethane; water; at 0 - 5 ℃;
DOI:10.1039/c4tc00399c

Reference yield: 12.0%

: 124774-74-9
para-ethynyl-(4,4,5,5-tetramethyl-4,5-dihydro-1H-3-(N-oxide)-imidazol-1-yloxyl)-phenyl

: 2-(4-ethynylphenyl)-4,4,5,5-tetramethyl-2-imidazoline-1-oxyl

: 2,2'-[(buta-1,3-diyne-1,4-diyl)-di-p-phenylene]-bis(4,4,5,5-tetramethyl-2-imidazoline-1-oxyl)

: 1-[4-(4,4,5,5-tetramethyl-2-imidazoline-1-oxyl-2-yl-3-oxide)phenyl]-4-[4-(4,4,5,5-tetramethyl-2-imidazoline-1-oxyl-2-yl)phenyl]-buta-1,3-diyl

: 124774-76-1
2-(4-{4-[4-(1-oxyl-3-oxo-4,4,5,5-tetramethyl-4H,5H-imidazolin-2-yl)-phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxo

Guidance literature:: With copper(l) iodide; 4-tolyl iodide; triethylamine; bis-triphenylphosphine-palladium(II) chloride; In benzene; at 55 - 80 ℃;
DOI:10.1023/A:1015026200647