4-(4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide

Base Information

Chemical Name:4-(4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide
CAS No.:1580456-71-8
Molecular Formula:C₈H₉N₅O₂S₂
Molecular Weight:271.324
Hs Code.:

Synonyms:4-(4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide

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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 4-(4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide

Chemical Property:

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Technology Process of 4-(4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide

There total 5 articles about 4-(4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide 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:

: 1580456-69-4
C₈H₈N₃O₃S₃^(1-)*K⁽¹⁺⁾

: 1580456-71-8
4-(4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide

Guidance literature:: With hydrazine hydrate; In water; for 20h; Reflux;
DOI:10.1016/j.bmc.2014.01.055

Reference yield:

: 70-55-3
toluene-4-sulfonamide

: 1580456-71-8
4-(4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 5 steps

1: potassium permanganate / water / Reflux

2: Reflux; Acidic conditions

3: hydrazine hydrate / methanol / Reflux

4: potassium hydroxide / ethanol

5: hydrazine hydrate / water / 20 h / Reflux

With potassium permanganate; hydrazine hydrate; potassium hydroxide; In methanol; ethanol; water;
DOI:10.1016/j.bmc.2014.01.055

Reference yield:

: 138-41-0
4-(aminosulfonyl)-benzoic acid

: 1580456-71-8
4-(4-amino-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: Reflux; Acidic conditions

2: hydrazine hydrate / methanol / Reflux

3: potassium hydroxide / ethanol

4: hydrazine hydrate / water / 20 h / Reflux

With hydrazine hydrate; potassium hydroxide; In methanol; ethanol; water;
DOI:10.1016/j.bmc.2014.01.055