2-{N'-[1-Phenyl-meth-(E)-ylidene]-hydrazino}-thiazole-4-carboxylic acid; hydrobromide

Base Information

Chemical Name:2-{N'-[1-Phenyl-meth-(E)-ylidene]-hydrazino}-thiazole-4-carboxylic acid; hydrobromide
CAS No.:136513-92-3
Molecular Formula:BrH*C₁₁H₉N₃O₂S
Molecular Weight:328.189
Hs Code.:

Synonyms:2-{N'-[1-Phenyl-meth-(E)-ylidene]-hydrazino}-thiazole-4-carboxylic acid; hydrobromide

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Chemical Property of 2-{N'-[1-Phenyl-meth-(E)-ylidene]-hydrazino}-thiazole-4-carboxylic acid; hydrobromide

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Technology Process of 2-{N'-[1-Phenyl-meth-(E)-ylidene]-hydrazino}-thiazole-4-carboxylic acid; hydrobromide

There total 1 articles about 2-{N'-[1-Phenyl-meth-(E)-ylidene]-hydrazino}-thiazole-4-carboxylic acid; hydrobromide 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: 98.0%

: 1113-59-3
bromopyruvic acid

: 1627-73-2
1-benzylidene thiosemicarbazide

: 136513-92-3
2-{N'-[1-Phenyl-meth-(E)-ylidene]-hydrazino}-thiazole-4-carboxylic acid; hydrobromide

Guidance literature:: In 1,4-dioxane; at 65 ℃; for 0.5h;
DOI:10.1007/BF00480845

Reference yield: 87.0%

: 136513-92-3
2-{N'-[1-Phenyl-meth-(E)-ylidene]-hydrazino}-thiazole-4-carboxylic acid; hydrobromide

: 136265-55-9
2-benzylidenehydrazino-4-carboxythiazole

Guidance literature:: In water; Heating;
DOI:10.1007/BF00480845

Reference yield:

: 136513-92-3
2-{N'-[1-Phenyl-meth-(E)-ylidene]-hydrazino}-thiazole-4-carboxylic acid; hydrobromide

: 136265-66-2
benzaldehyde 4-carboxy-5-bromo-2-thiazolylhydrazone

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / H₂O / Heating

2: 85 percent / Br₂, NaOAc / acetic acid / 0.5 h

With bromine; sodium acetate; In water; acetic acid;
DOI:10.1007/BF00480845