N-(4-bromo-5-phenylfuran-2-yl)-N,4-dimethylbenzenesulfonamide

Base Information

Chemical Name:N-(4-bromo-5-phenylfuran-2-yl)-N,4-dimethylbenzenesulfonamide
CAS No.:1562381-68-3
Molecular Formula:C₁₈H₁₆BrNO₃S
Molecular Weight:406.3
Hs Code.:

Synonyms:N-(4-bromo-5-phenylfuran-2-yl)-N,4-dimethylbenzenesulfonamide

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Chemical Property of N-(4-bromo-5-phenylfuran-2-yl)-N,4-dimethylbenzenesulfonamide

Chemical Property:

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Technology Process of N-(4-bromo-5-phenylfuran-2-yl)-N,4-dimethylbenzenesulfonamide

There total 17 articles about N-(4-bromo-5-phenylfuran-2-yl)-N,4-dimethylbenzenesulfonamide 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%

: 1562381-58-1
4-hydroxy-N-methyl-N',4-diphenyl-N-tosylbut-2-ynimidamide

: 1562381-68-3
N-(4-bromo-5-phenylfuran-2-yl)-N,4-dimethylbenzenesulfonamide

Guidance literature:: With hydrogen bromide; In water; 1,2-dichloro-ethane; at 28 ℃; for 0.25h; Inert atmosphere;
DOI:10.1021/ja412634w

Reference yield:

: 640-61-9
N-methyl-p-toluenesulfonylamide

: 1562381-68-3
N-(4-bromo-5-phenylfuran-2-yl)-N,4-dimethylbenzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1,10-Phenanthroline; potassium carbonate; copper(ll) sulfate pentahydrate / toluene / 80 °C / Inert atmosphere; Sealed tube

2.1: zinc trifluoromethanesulfonate / dichloromethane / 2.5 h / 50 °C / Inert atmosphere

3.1: diisopropylamine; zinc dibromide; trimethylsilyl trifluoromethanesulfonate / dichloromethane / 3 h / 20 °C / Inert atmosphere; Sealed tube

3.2: 0.5 h / 28 °C / Inert atmosphere; Sealed tube

4.1: hydrogen bromide / 1,2-dichloro-ethane; water / 0.25 h / 28 °C / Inert atmosphere

With 1,10-Phenanthroline; copper(ll) sulfate pentahydrate; trimethylsilyl trifluoromethanesulfonate; hydrogen bromide; zinc trifluoromethanesulfonate; potassium carbonate; diisopropylamine; zinc dibromide; In dichloromethane; water; 1,2-dichloro-ethane; toluene;
DOI:10.1021/ja412634w

Reference yield:

: 1562381-11-6
(E)-N-methyl-N-(4-phenylbut-3-en-1-yn-1-yl)methanesulfonamide

: 1562381-68-3
N-(4-bromo-5-phenylfuran-2-yl)-N,4-dimethylbenzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: silver(I) triflimide / 1,2-dichloro-ethane / 15 h / 28 °C / Inert atmosphere

2.1: diisopropylamine; zinc dibromide; trimethylsilyl trifluoromethanesulfonate / dichloromethane / 3 h / 20 °C / Inert atmosphere; Sealed tube

2.2: 0.5 h / 28 °C / Inert atmosphere; Sealed tube

3.1: hydrogen bromide / 1,2-dichloro-ethane; water / 0.25 h / 28 °C / Inert atmosphere

With trimethylsilyl trifluoromethanesulfonate; hydrogen bromide; diisopropylamine; zinc dibromide; silver(I) triflimide; In dichloromethane; water; 1,2-dichloro-ethane;
DOI:10.1021/ja412634w