isonicotinic acid N'-4-[4-(4-bromophenylamino)-1,2,3-triazole-2-yl]benzoyl hydrazide

Base Information

Chemical Name:isonicotinic acid N'-4-[4-(4-bromophenylamino)-1,2,3-triazole-2-yl]benzoyl hydrazide
CAS No.:924709-17-1
Molecular Formula:C₂₁H₁₆BrN₇O₂
Molecular Weight:478.308
Hs Code.:

Synonyms:isonicotinic acid N'-4-[4-(4-bromophenylamino)-1,2,3-triazole-2-yl]benzoyl hydrazide

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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 isonicotinic acid N'-4-[4-(4-bromophenylamino)-1,2,3-triazole-2-yl]benzoyl hydrazide

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Technology Process of isonicotinic acid N'-4-[4-(4-bromophenylamino)-1,2,3-triazole-2-yl]benzoyl hydrazide

There total 5 articles about isonicotinic acid N'-4-[4-(4-bromophenylamino)-1,2,3-triazole-2-yl]benzoyl 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: 78.0%

: 895633-01-9
4-(4-(4-bromophenylamino)-2H-1,2,3-triazol-2-yl)-benzohydrazide

: 39178-35-3
isonicotinoyl chloride hydrochloride

: 924709-17-1
isonicotinic acid N'-4-[4-(4-bromophenylamino)-1,2,3-triazole-2-yl]benzoyl hydrazide

Guidance literature:: With pyridine; In dichloromethane; at 20 ℃;
DOI:10.1002/hc.20210

Reference yield:

: 86870-33-9
4-formyl-3-(4-bromophenyl)sydnone

: 924709-17-1
isonicotinic acid N'-4-[4-(4-bromophenylamino)-1,2,3-triazole-2-yl]benzoyl hydrazide

Guidance literature:: Multi-step reaction with 4 steps

1: 83 percent / ethanol / 3 h / 20 °C

2: 52 percent / cc. HCl / ethyl acetate / 60 °C

3: 71 percent / hydrazine monohydrate / ethanol / Heating

4: 78 percent / pyridine / CH₂Cl₂ / 20 °C

With pyridine; hydrogenchloride; hydrazine hydrate; In ethanol; dichloromethane; ethyl acetate;
DOI:10.1002/hc.20210

Reference yield:

: 895632-97-0
ethyl 4-(4-(4-bromophenylamino)-2H-1,2,3-triazol-2-yl)-benzoate

: 924709-17-1
isonicotinic acid N'-4-[4-(4-bromophenylamino)-1,2,3-triazole-2-yl]benzoyl hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: 71 percent / hydrazine monohydrate / ethanol / Heating

2: 78 percent / pyridine / CH₂Cl₂ / 20 °C

With pyridine; hydrazine hydrate; In ethanol; dichloromethane;
DOI:10.1002/hc.20210