N,N'-didodecyl-4,4'-{[2-methoxy-5-(2,2':6',2''-terpyridin-4'-yl)benzene-1,3-diyl]bis(ethyne-2,1-diyl)}dibenzamide

Base Information

Chemical Name:N,N'-didodecyl-4,4'-{[2-methoxy-5-(2,2':6',2''-terpyridin-4'-yl)benzene-1,3-diyl]bis(ethyne-2,1-diyl)}dibenzamide
CAS No.:841234-02-4
Molecular Formula:C₆₄H₇₅N₅O₃
Molecular Weight:962.331
Hs Code.:

Synonyms:N,N'-didodecyl-4,4'-{[2-methoxy-5-(2,2':6',2''-terpyridin-4'-yl)benzene-1,3-diyl]bis(ethyne-2,1-diyl)}dibenzamide

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Chemical Property of N,N'-didodecyl-4,4'-{[2-methoxy-5-(2,2':6',2''-terpyridin-4'-yl)benzene-1,3-diyl]bis(ethyne-2,1-diyl)}dibenzamide

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Technology Process of N,N'-didodecyl-4,4'-{[2-methoxy-5-(2,2':6',2''-terpyridin-4'-yl)benzene-1,3-diyl]bis(ethyne-2,1-diyl)}dibenzamide

There total 3 articles about N,N'-didodecyl-4,4'-{[2-methoxy-5-(2,2':6',2''-terpyridin-4'-yl)benzene-1,3-diyl]bis(ethyne-2,1-diyl)}dibenzamide 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: 63.0%

: N-dodecyl-4-ethynyl-benzamide

: 841233-97-4
4'-(3,5-diiodo-4-methoxyphenyl)[2,2':6',2'']terpyridine

: 841234-02-4
N,N'-didodecyl-4,4'-{[2-methoxy-5-(2,2':6',2''-terpyridin-4'-yl)benzene-1,3-diyl]bis(ethyne-2,1-diyl)}dibenzamide

Guidance literature:: With copper(l) iodide; tetrabutylammomium bromide; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; at 20 ℃; for 16h;
DOI:10.1002/hlca.200490262

Reference yield:

: 32024-14-9
3,5-diiodo-4-methoxybenzaldehyde

: 841234-02-4
N,N'-didodecyl-4,4'-{[2-methoxy-5-(2,2':6',2''-terpyridin-4'-yl)benzene-1,3-diyl]bis(ethyne-2,1-diyl)}dibenzamide

Guidance literature:: Multi-step reaction with 3 steps

1: 86 percent / aq. KOH / ethanol / 10 h / 0 °C

2: 64 percent / NH₄OAc / acetic acid / 24 h / 120 - 160 °C

3: 63 percent / iPr₂NH; CuI; Bu₄NBr / Pd(PPh)2Cl₂ / tetrahydrofuran / 16 h / 20 °C

With potassium hydroxide; copper(l) iodide; ammonium acetate; tetrabutylammomium bromide; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; ethanol; acetic acid; 3: Sonogashira reaction;
DOI:10.1002/hlca.200490262

Reference yield:

: 841233-99-6
(2E)-3-(3,5-diiodo-4-methoxyphenyl)-1-(pyridin-2-yl)prop-2-en-1-one

: 841234-02-4
N,N'-didodecyl-4,4'-{[2-methoxy-5-(2,2':6',2''-terpyridin-4'-yl)benzene-1,3-diyl]bis(ethyne-2,1-diyl)}dibenzamide

Guidance literature:: Multi-step reaction with 2 steps

1: 64 percent / NH₄OAc / acetic acid / 24 h / 120 - 160 °C

2: 63 percent / iPr₂NH; CuI; Bu₄NBr / Pd(PPh)2Cl₂ / tetrahydrofuran / 16 h / 20 °C

With copper(l) iodide; ammonium acetate; tetrabutylammomium bromide; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; acetic acid; 2: Sonogashira reaction;
DOI:10.1002/hlca.200490262