N-[1-Phenyl-1-(2,3,5-tribromo-4-hydroxy-phenylamino)-meth-(Z)-ylidene]-benzenesulfonamide

Base Information

Chemical Name:N-[1-Phenyl-1-(2,3,5-tribromo-4-hydroxy-phenylamino)-meth-(Z)-ylidene]-benzenesulfonamide
CAS No.:326004-73-3
Molecular Formula:C₁₉H₁₃Br₃N₂O₃S
Molecular Weight:589.102
Hs Code.:

Synonyms:N-[1-Phenyl-1-(2,3,5-tribromo-4-hydroxy-phenylamino)-meth-(Z)-ylidene]-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 N-[1-Phenyl-1-(2,3,5-tribromo-4-hydroxy-phenylamino)-meth-(Z)-ylidene]-benzenesulfonamide

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Technology Process of N-[1-Phenyl-1-(2,3,5-tribromo-4-hydroxy-phenylamino)-meth-(Z)-ylidene]-benzenesulfonamide

There total 5 articles about N-[1-Phenyl-1-(2,3,5-tribromo-4-hydroxy-phenylamino)-meth-(Z)-ylidene]-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: 67.0%

: 308291-85-2
N-[1-(3,5-Dibromo-4-oxo-cyclohexa-2,5-dienylideneamino)-1-phenyl-meth-(Z)-ylidene]-benzenesulfonamide

: 326004-73-3
N-[1-Phenyl-1-(2,3,5-tribromo-4-hydroxy-phenylamino)-meth-(Z)-ylidene]-benzenesulfonamide

Guidance literature:: With hydrogen bromide; In N,N-dimethyl-formamide; at 110 ℃; for 0.0833333h;
DOI:10.1023/A:1012377401470

Reference yield:

: 494210-55-8
N-(N-phenylsulfonylbenzimidoyl)-1,4-benzoquinone imine

: 326004-73-3
N-[1-Phenyl-1-(2,3,5-tribromo-4-hydroxy-phenylamino)-meth-(Z)-ylidene]-benzenesulfonamide

Guidance literature:: Multi-step reaction with 5 steps

1: 91 percent / hydrobromic acid / acetic acid

2: 94 percent / lead tetraacetate / acetic acid / 20 °C

3: 71 percent / hydrobromic acid / acetic acid

4: 55 percent / lead tetraacetate / acetic acid / 20 °C

5: 67 percent / hydrobromic acid / dimethylformamide / 0.08 h / 110 °C

With lead(IV) acetate; hydrogen bromide; In acetic acid; N,N-dimethyl-formamide;
DOI:10.1023/A:1012377401470

Reference yield:

: 308291-82-9
N-[1-(3-Bromo-4-hydroxy-phenylamino)-1-phenyl-meth-(Z)-ylidene]-benzenesulfonamide

: 326004-73-3
N-[1-Phenyl-1-(2,3,5-tribromo-4-hydroxy-phenylamino)-meth-(Z)-ylidene]-benzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: 94 percent / lead tetraacetate / acetic acid / 20 °C

2: 71 percent / hydrobromic acid / acetic acid

3: 55 percent / lead tetraacetate / acetic acid / 20 °C

4: 67 percent / hydrobromic acid / dimethylformamide / 0.08 h / 110 °C

With lead(IV) acetate; hydrogen bromide; In acetic acid; N,N-dimethyl-formamide;
DOI:10.1023/A:1012377401470