1-(Dimethylsulfamoyl)-5-pyrazol

Base Information

Chemical Name:1-(Dimethylsulfamoyl)-5-pyrazol
CAS No.:133228-23-6
Molecular Formula:C₁₅H₂₃N₃O₃SSi
Molecular Weight:353.517
Hs Code.:

1-(Dimethylsulfamoyl)-5-<phenyl(trimethylsiloxy)methyl>pyrazol

Synonyms:1-(Dimethylsulfamoyl)-5-pyrazol

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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 1-(Dimethylsulfamoyl)-5-pyrazol

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Technology Process of 1-(Dimethylsulfamoyl)-5-pyrazol

There total 2 articles about 1-(Dimethylsulfamoyl)-5-pyrazol 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: 67.0%

: 100-52-7
benzaldehyde

: 133228-22-5
1-(Dimethylsulfamoyl)-5-(trimethylsilyl)pyrazol

: 133228-23-6
1-(Dimethylsulfamoyl)-5-pyrazol

Guidance literature:: cesium fluoride; In N,N-dimethyl-formamide; at 100 ℃; for 0.383333h;

Reference yield:

: 133228-21-4
N,N-dimethyl-1H-pyrazole-1-sulfonamide

: 133228-23-6
1-(Dimethylsulfamoyl)-5-pyrazol

Guidance literature:: Multi-step reaction with 2 steps

1: 1) BuLi / 1) ether, THF, hexane, -73 degC, 1.5 h, 2) THF, -73 degC to r.t.

2: 67 percent / CsF / dimethylformamide / 0.38 h / 100 °C

With n-butyllithium; cesium fluoride; In N,N-dimethyl-formamide;