[(2-Bromo-5-nitro-phenyl)-hydrazono]-cyano-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

Base Information

Chemical Name:[(2-Bromo-5-nitro-phenyl)-hydrazono]-cyano-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide
CAS No.:76442-83-6
Molecular Formula:C₁₆H₁₁BrN₆O₃
Molecular Weight:415.206
Hs Code.:

Synonyms:[(2-Bromo-5-nitro-phenyl)-hydrazono]-cyano-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

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Chemical Property of [(2-Bromo-5-nitro-phenyl)-hydrazono]-cyano-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

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Technology Process of [(2-Bromo-5-nitro-phenyl)-hydrazono]-cyano-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

There total 8 articles about [(2-Bromo-5-nitro-phenyl)-hydrazono]-cyano-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide 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: 100.0%

: 4974-44-1,180793-11-7
N'-benzylidene-2-cyanoacetohydrazide

: 2-Brom-5-nitro-benzoldiazonium-chlorid

: 76442-83-6
[(2-Bromo-5-nitro-phenyl)-hydrazono]-cyano-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

Guidance literature:: With sodium acetate; In ethanol; for 0.5h; pH 7-7.5, cooling;

Reference yield:

: 4974-44-1,180793-11-7
N'-benzylidene-2-cyanoacetohydrazide

: 76442-83-6
[(2-Bromo-5-nitro-phenyl)-hydrazono]-cyano-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: 1) sodium tert-butoxide / 1) acetonitrile, 2) acetonitrile, r.t., 1 h

2: sodium acetate / aq. ethanol / 0.5 h / pH 7-7.5, cooling

With sodium acetate; sodium t-butanolate; In ethanol;

Reference yield:

: 76442-75-6
N-(p-chlorophenyl)cyanomalonothioamic benzylidenehydrazide

: 76442-83-6
[(2-Bromo-5-nitro-phenyl)-hydrazono]-cyano-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: 1) Na, ethanol / 1) ether, 2) ether, heating 6-8 h

2: sodium acetate / aq. ethanol / 0.5 h / pH 7-7.5, cooling

With ethanol; sodium acetate; sodium; In ethanol;