2-cyclopropylamino-3-fluorobenzenesulphonamide

Base Information

Chemical Name:2-cyclopropylamino-3-fluorobenzenesulphonamide
CAS No.:1204573-14-7
Molecular Formula:C₉H₁₁FN₂O₂S
Molecular Weight:230.263
Hs Code.:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-cyclopropylamino-3-fluorobenzenesulphonamide

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Technology Process of 2-cyclopropylamino-3-fluorobenzenesulphonamide

There total 4 articles about 2-cyclopropylamino-3-fluorobenzenesulphonamide 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:

: 4519-40-8
2,3-difluoroanilline

: 1204573-14-7
2-cyclopropylamino-3-fluorobenzenesulphonamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetic acid; hydrogenchloride; sodium nitrite / water / -5 °C

1.2: 0.25 h / Cooling with ice

2.1: ammonium hydroxide / 1,4-dioxane / 0.5 h / Cooling

3.1: 1,4-dioxane / 24 h / 100 - 110 °C

With hydrogenchloride; ammonium hydroxide; acetic acid; sodium nitrite; In 1,4-dioxane; water;
DOI:10.1021/ci500559b

Reference yield:

: 210532-24-4
2,3-difluorobenzenesulphonyl chloride

: 1204573-14-7
2-cyclopropylamino-3-fluorobenzenesulphonamide

Guidance literature:: Multi-step reaction with 2 steps

1: ammonium hydroxide / 1,4-dioxane / 0.5 h / Cooling

2: 1,4-dioxane / 24 h / 100 - 110 °C

With ammonium hydroxide; In 1,4-dioxane;
DOI:10.1021/ci500559b