2-(p-methylaminophenyl)-7-(2-tosyloxyethoxy)imidazo[2,1-b]benzothiazole

Base Information

Chemical Name:2-(p-methylaminophenyl)-7-(2-tosyloxyethoxy)imidazo[2,1-b]benzothiazole
CAS No.:1240348-38-2
Molecular Formula:C₂₅H₂₃N₃O₄S₂
Molecular Weight:493.607
Hs Code.:

Synonyms:2-(p-methylaminophenyl)-7-(2-tosyloxyethoxy)imidazo[2,1-b]benzothiazole

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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 2-(p-methylaminophenyl)-7-(2-tosyloxyethoxy)imidazo[2,1-b]benzothiazole

Chemical Property:

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Technology Process of 2-(p-methylaminophenyl)-7-(2-tosyloxyethoxy)imidazo[2,1-b]benzothiazole

There total 6 articles about 2-(p-methylaminophenyl)-7-(2-tosyloxyethoxy)imidazo[2,1-b]benzothiazole 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: 48.0%

: 1240348-54-2
2-(p-methylaminophenyl)-7-hydroxyimidazo[2,1-b]benzothiazole

: 6315-52-2
1,2-bis-tosyloxyethane

: 1240348-38-2
2-(p-methylaminophenyl)-7-(2-tosyloxyethoxy)imidazo[2,1-b]benzothiazole

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 0.5h;
DOI:10.1021/ml200123w

Reference yield:

: 1240348-29-1
2-(p-acetamidophenyl)-7-methoxyimidazo[2,1-b]benzothiazole

: 1240348-38-2
2-(p-methylaminophenyl)-7-(2-tosyloxyethoxy)imidazo[2,1-b]benzothiazole

Guidance literature:: Multi-step reaction with 4 steps

1: sodium hydroxide / ethanol; water / 0.5 h / 100 °C / Microwave irradiation

2: potassium carbonate / N,N-dimethyl-formamide / 90 °C

3: boron tribromide / dichloromethane / 0.5 h / 120 °C / Microwave irradiation

4: potassium carbonate / N,N-dimethyl-formamide / 0.5 h / 80 °C

With boron tribromide; potassium carbonate; sodium hydroxide; In ethanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/ml200123w

Reference yield:

: 1747-60-0
6-methoxybenzothiazol-2-ylamine

: 1240348-38-2
2-(p-methylaminophenyl)-7-(2-tosyloxyethoxy)imidazo[2,1-b]benzothiazole

Guidance literature:: Multi-step reaction with 5 steps

1: ethanol / Reflux

2: sodium hydroxide / ethanol; water / 0.5 h / 100 °C / Microwave irradiation

3: potassium carbonate / N,N-dimethyl-formamide / 90 °C

4: boron tribromide / dichloromethane / 0.5 h / 120 °C / Microwave irradiation

5: potassium carbonate / N,N-dimethyl-formamide / 0.5 h / 80 °C

With boron tribromide; potassium carbonate; sodium hydroxide; In ethanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/ml200123w