3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carbohydrazide

Base Information

Chemical Name:3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carbohydrazide
CAS No.:1197849-10-7
Molecular Formula:C₁₇H₁₃ClN₆O₂
Molecular Weight:368.782
Hs Code.:

Synonyms:3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carbohydrazide

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Chemical Property of 3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carbohydrazide

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Technology Process of 3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carbohydrazide

There total 4 articles about 3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carbohydrazide 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: 86.0%

: 1197849-04-9
ethyl 3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carboxylate

: 1197849-10-7
3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carbohydrazide

Guidance literature:: With hydrazine hydrate; In methanol; at 0 ℃;

Reference yield:

: 3-(chloromethyl)-2-(4-chlorophenyl)imidazo[1,2-a]pyridine hydrochloride

: 1197849-10-7
3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carbohydrazide

Guidance literature:: Multi-step reaction with 4 steps

1: sodium iodide / tetra-n-butylammonium cyanide / acetonitrile / 20 °C

2: hydroxylamine hydrochloride; potassium carbonate / ethanol / 20 °C

3: pyridine / chloroform / -40 - 80 °C / Inert atmosphere; Cooling with ethanol-dry ice

4: hydrazine hydrate / methanol / 0 °C

With pyridine; hydroxylamine hydrochloride; potassium carbonate; hydrazine hydrate; sodium iodide; tetra-n-butylammonium cyanide; In methanol; ethanol; chloroform; acetonitrile;

Reference yield:

: 1197849-54-9
2-(2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)-N'-hydroxyacetimidamide

: 1197849-10-7
3-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-1,2,4-oxadiazole-5-carbohydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / chloroform / -40 - 80 °C / Inert atmosphere; Cooling with ethanol-dry ice

2: hydrazine hydrate / methanol / 0 °C

With pyridine; hydrazine hydrate; In methanol; chloroform;