4-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-benzenesulfonamide

Base Information

Chemical Name:4-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-benzenesulfonamide
CAS No.:111607-55-7
Molecular Formula:C₂₁H₁₈BrN₃O₂S
Molecular Weight:456.363
Hs Code.:

Synonyms:4-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-benzenesulfonamide

Suppliers and Price of 4-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-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-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-benzenesulfonamide

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Technology Process of 4-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-benzenesulfonamide

There total 1 articles about 4-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-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: 84.0%

: 1774-66-9
3-(4-bromophenyl)-1-phenylprop-2-en-1-one

: 17852-52-7,27918-19-0
4-hydrazinobenzene-1-sulfonamide hydrochloride

: 111607-55-7
4-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-benzenesulfonamide

Guidance literature:: With sodium acetate; In ethanol; water; for 1h; Heating;
DOI:10.1002/jps.2600760808

Reference yield: 85.0%

: 111607-55-7
4-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-benzenesulfonamide

: 111607-59-1
4-[3-(4-bromophenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]benzene sulfonamide

Guidance literature:: With hydrogenchloride; for 1h; Heating;
DOI:10.1002/jps.2600760808

Reference yield:

: 111607-55-7
4-{N'-[(E)-3-(4-Bromo-phenyl)-1-phenyl-prop-2-en-(E)-ylidene]-hydrazino}-benzenesulfonamide

: C₂₅H₂₅BrN₄O₃S

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / HCl / 1 h / Heating

2: 83 percent / potassium carbonate / acetone / Heating

With hydrogenchloride; potassium carbonate; In acetone;
DOI:10.1002/jps.2600760808