N,N'-bis(4-ethynylphenyl)-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide

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Chemical Name:N,N'-bis(4-ethynylphenyl)-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide
CAS No.:1266490-69-0
Molecular Formula:C₆₀H₅₈N₂O₄S₂
Molecular Weight:935.264
Hs Code.:

Synonyms:N,N'-bis(4-ethynylphenyl)-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide

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Chemical Property of N,N'-bis(4-ethynylphenyl)-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide

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Technology Process of N,N'-bis(4-ethynylphenyl)-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide

There total 6 articles about N,N'-bis(4-ethynylphenyl)-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide 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: 74.0%

: 1266490-66-7
N,N'-bis{4-[2-(triisopropylsilanyl)ethynylphenyl]}-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide

: 1266490-69-0
N,N'-bis(4-ethynylphenyl)-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; water; at 25 ℃; for 2.5h; Inert atmosphere;
DOI:10.1002/ejoc.201001415

Reference yield:

: 62938-08-3
3,5-di-tert-butylbenzyl bromide

: 1266490-69-0
N,N'-bis(4-ethynylphenyl)-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide

Guidance literature:: Multi-step reaction with 4 steps

1: tetrahydrofuran / 1.33 h / 25 °C / Inert atmosphere

2: methanol; potassium carbonate / tetrahydrofuran / 1.33 h / 25 °C / Inert atmosphere

3: potassium carbonate / N,N-dimethyl-formamide / 25 °C / Inert atmosphere

4: tetrabutyl ammonium fluoride / tetrahydrofuran; water / 2.5 h / 25 °C / Inert atmosphere

With methanol; tetrabutyl ammonium fluoride; potassium carbonate; In tetrahydrofuran; water; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.201001415

Reference yield:

: C₁₇H₂₆OS

: 1266490-69-0
N,N'-bis(4-ethynylphenyl)-2,6-bis(3,5-di-tert-butylbenzylsulfanyl)-1,4,5,8-tetracarboxylic acid naphthalenediimide

Guidance literature:: Multi-step reaction with 3 steps

1: methanol; potassium carbonate / tetrahydrofuran / 1.33 h / 25 °C / Inert atmosphere

2: potassium carbonate / N,N-dimethyl-formamide / 25 °C / Inert atmosphere

3: tetrabutyl ammonium fluoride / tetrahydrofuran; water / 2.5 h / 25 °C / Inert atmosphere

With methanol; tetrabutyl ammonium fluoride; potassium carbonate; In tetrahydrofuran; water; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.201001415