4-(((3-(benzofuran-2-yl)-4-cyano-phenyl)(4H-1,2,4-triazol-4-yl)amino)methyl)-2-bromo-phenyl sulfamate

Base Information

Chemical Name:4-(((3-(benzofuran-2-yl)-4-cyano-phenyl)(4H-1,2,4-triazol-4-yl)amino)methyl)-2-bromo-phenyl sulfamate
CAS No.:1268821-63-1
Molecular Formula:C₂₄H₁₇BrN₆O₄S
Molecular Weight:565.407
Hs Code.:

Synonyms:4-(((3-(benzofuran-2-yl)-4-cyano-phenyl)(4H-1,2,4-triazol-4-yl)amino)methyl)-2-bromo-phenyl sulfamate

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Chemical Property of 4-(((3-(benzofuran-2-yl)-4-cyano-phenyl)(4H-1,2,4-triazol-4-yl)amino)methyl)-2-bromo-phenyl sulfamate

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Technology Process of 4-(((3-(benzofuran-2-yl)-4-cyano-phenyl)(4H-1,2,4-triazol-4-yl)amino)methyl)-2-bromo-phenyl sulfamate

There total 8 articles about 4-(((3-(benzofuran-2-yl)-4-cyano-phenyl)(4H-1,2,4-triazol-4-yl)amino)methyl)-2-bromo-phenyl sulfamate 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: 36.0%

: 1268821-60-8
2-(benzofuran-2-yl)-4-((3-chloro-4-hydroxy-benzyl)(4H-1,2,4-triazol-4-yl)amino)benzonitrile

: 1268821-63-1
4-(((3-(benzofuran-2-yl)-4-cyano-phenyl)(4H-1,2,4-triazol-4-yl)amino)methyl)-2-bromo-phenyl sulfamate

Guidance literature:: With sulphamoyl chloride; In N,N-dimethyl acetamide; at 20 ℃; Cooling with ice bath;

Reference yield:

: 98437-24-2
benzofuran-2-boronic acid

: 1268821-63-1
4-(((3-(benzofuran-2-yl)-4-cyano-phenyl)(4H-1,2,4-triazol-4-yl)amino)methyl)-2-bromo-phenyl sulfamate

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium carbonate / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 5 h / Heating; Reflux

2.1: potassium tert-butylate / dimethyl sulfoxide / 0.5 h / 20 °C

2.2: 1 h / 20 °C

3.1: potassium carbonate / N,N-dimethyl-formamide

4.1: sulphamoyl chloride / N,N-dimethyl acetamide / 20 °C / Cooling with ice bath

With sulphamoyl chloride; potassium tert-butylate; sodium carbonate; potassium carbonate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; In 1,2-dimethoxyethane; N,N-dimethyl acetamide; water; dimethyl sulfoxide; N,N-dimethyl-formamide;

Reference yield:

: 36282-26-5
2-bromo-4-fluorobenzonitrile

: 1268821-63-1
4-(((3-(benzofuran-2-yl)-4-cyano-phenyl)(4H-1,2,4-triazol-4-yl)amino)methyl)-2-bromo-phenyl sulfamate

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium carbonate / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 5 h / Heating; Reflux

2.1: potassium tert-butylate / dimethyl sulfoxide / 0.5 h / 20 °C

2.2: 1 h / 20 °C

3.1: potassium carbonate / N,N-dimethyl-formamide

4.1: sulphamoyl chloride / N,N-dimethyl acetamide / 20 °C / Cooling with ice bath

With sulphamoyl chloride; potassium tert-butylate; sodium carbonate; potassium carbonate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; In 1,2-dimethoxyethane; N,N-dimethyl acetamide; water; dimethyl sulfoxide; N,N-dimethyl-formamide;