ethyl 3-((2-(1H-benzo[d]imidazol-2-yl)hydrazinylidene)methyl)-4-hydroxy-5-methylbenzoate

Base Information

Chemical Name:ethyl 3-((2-(1H-benzo[d]imidazol-2-yl)hydrazinylidene)methyl)-4-hydroxy-5-methylbenzoate
CAS No.:1246354-20-0
Molecular Formula:C₁₈H₁₈N₄O₃
Molecular Weight:338.366
Hs Code.:

Synonyms:ethyl 3-((2-(1H-benzo[d]imidazol-2-yl)hydrazinylidene)methyl)-4-hydroxy-5-methylbenzoate

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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 ethyl 3-((2-(1H-benzo[d]imidazol-2-yl)hydrazinylidene)methyl)-4-hydroxy-5-methylbenzoate

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Technology Process of ethyl 3-((2-(1H-benzo[d]imidazol-2-yl)hydrazinylidene)methyl)-4-hydroxy-5-methylbenzoate

There total 4 articles about ethyl 3-((2-(1H-benzo[d]imidazol-2-yl)hydrazinylidene)methyl)-4-hydroxy-5-methylbenzoate 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: 80.0%

: 15108-18-6
2-hydrazinobenzimidazole

: 1246354-41-5
ethyl 3-formyl-4-hydroxy-5-methylbenzoate

: 1246354-20-0
ethyl 3-((2-(1H-benzo[d]imidazol-2-yl)hydrazinylidene)methyl)-4-hydroxy-5-methylbenzoate

Guidance literature:: With acetic acid; In ethanol; at 80 ℃; for 2h;
DOI:10.1021/jm300146f

Reference yield:

: 4857-06-1
2-chloro-1H-benzoimidazole

: 1246354-20-0
ethyl 3-((2-(1H-benzo[d]imidazol-2-yl)hydrazinylidene)methyl)-4-hydroxy-5-methylbenzoate

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate / 12 h / 160 °C

2: acetic acid / ethanol / 2 h / 80 °C

With hydrazine hydrate; acetic acid; In ethanol;
DOI:10.1021/jm300146f

Reference yield:

: 61660-77-3
ethyl 4-hydroxy-3,5-dimethylbenzoate

: 1246354-20-0
ethyl 3-((2-(1H-benzo[d]imidazol-2-yl)hydrazinylidene)methyl)-4-hydroxy-5-methylbenzoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: 18 h / 140 °C

2.1: chromium(VI) oxide; sulfuric acid; acetic anhydride; acetic acid / 22 h / 0 °C

2.2: 1 h / Reflux

3.1: acetic acid / ethanol / 2 h / 80 °C

With chromium(VI) oxide; sulfuric acid; acetic anhydride; acetic acid; In ethanol;
DOI:10.1021/jm300146f