(E)-1-(3-Methyl-benzo[4,5]imidazo[2,1-b]thiazol-2-yl)-3-(4-nitro-phenyl)-propenone

Base Information

Chemical Name:(E)-1-(3-Methyl-benzo[4,5]imidazo[2,1-b]thiazol-2-yl)-3-(4-nitro-phenyl)-propenone
CAS No.:116578-08-6
Molecular Formula:C₁₉H₁₃N₃O₃S
Molecular Weight:363.397
Hs Code.:

Synonyms:(E)-1-(3-Methyl-benzo[4,5]imidazo[2,1-b]thiazol-2-yl)-3-(4-nitro-phenyl)-propenone

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Chemical Property of (E)-1-(3-Methyl-benzo[4,5]imidazo[2,1-b]thiazol-2-yl)-3-(4-nitro-phenyl)-propenone

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Technology Process of (E)-1-(3-Methyl-benzo[4,5]imidazo[2,1-b]thiazol-2-yl)-3-(4-nitro-phenyl)-propenone

There total 5 articles about (E)-1-(3-Methyl-benzo[4,5]imidazo[2,1-b]thiazol-2-yl)-3-(4-nitro-phenyl)-propenone 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: 52.0%

: 555-16-8
4-nitrobenzaldehdye

: 5268-71-3
2-Acetyl-3-metyl-benzimidazo<2,1-b><1,3>thiazol

: 116578-08-6
(E)-1-(3-Methyl-benzo[4,5]imidazo[2,1-b]thiazol-2-yl)-3-(4-nitro-phenyl)-propenone

Guidance literature:: With potassium hydroxide; In ethanol; Heating;
DOI:10.1246/bcsj.61.1339

Reference yield:

: 42975-31-5
2-benzimidazolethione potassium salt

: 116578-08-6
(E)-1-(3-Methyl-benzo[4,5]imidazo[2,1-b]thiazol-2-yl)-3-(4-nitro-phenyl)-propenone

Guidance literature:: Multi-step reaction with 3 steps

1: 52 percent / ethanol / 4 h

2: 90 percent / pyridine, acetic anhydride / 2 h / Heating

3: 52 percent / KOH / ethanol / Heating

With pyridine; potassium hydroxide; acetic anhydride; In ethanol;
DOI:10.1246/bcsj.61.1339

Reference yield:

: 1694-29-7
3-chloropentane-2,4-dione

: 116578-08-6
(E)-1-(3-Methyl-benzo[4,5]imidazo[2,1-b]thiazol-2-yl)-3-(4-nitro-phenyl)-propenone

Guidance literature:: Multi-step reaction with 3 steps

1: 52 percent / ethanol / 4 h

2: 90 percent / pyridine, acetic anhydride / 2 h / Heating

3: 52 percent / KOH / ethanol / Heating

With pyridine; potassium hydroxide; acetic anhydride; In ethanol;
DOI:10.1246/bcsj.61.1339