3-amino-1,2-dimethyl-1H-benzo[d]imidazole-3-ium 2,4,6-trimethylbenzenesulfonate

Base Information

Chemical Name:3-amino-1,2-dimethyl-1H-benzo[d]imidazole-3-ium 2,4,6-trimethylbenzenesulfonate
CAS No.:51073-43-9
Molecular Formula:C₉H₁₁O₃S*C₉H₁₂N₃
Molecular Weight:361.465
Hs Code.:

Synonyms:3-amino-1,2-dimethyl-1H-benzo[d]imidazole-3-ium 2,4,6-trimethylbenzenesulfonate

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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 3-amino-1,2-dimethyl-1H-benzo[d]imidazole-3-ium 2,4,6-trimethylbenzenesulfonate

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Technology Process of 3-amino-1,2-dimethyl-1H-benzo[d]imidazole-3-ium 2,4,6-trimethylbenzenesulfonate

There total 2 articles about 3-amino-1,2-dimethyl-1H-benzo[d]imidazole-3-ium 2,4,6-trimethylbenzenesulfonate 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: 77.0%

: 2876-08-6
1,2-dimethyl-1H-benzimidazole

: 36016-40-7
mesitylenesulfonylhydroxylamine

: 51073-43-9
3-amino-1,2-dimethyl-1H-benzo[d]imidazole-3-ium 2,4,6-trimethylbenzenesulfonate

Guidance literature:: In dichloromethane; for 0.166667h; Ambient temperature;

Reference yield:

: 99513-17-4
5-bromo-1,2-dimethyl-1H-benzo[d]imidazole

: 51073-43-9
3-amino-1,2-dimethyl-1H-benzo[d]imidazole-3-ium 2,4,6-trimethylbenzenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; dihydroxyborane / water; N,N-dimethyl-formamide; ethanol / Reflux

2: dichloromethane / 5 h / 20 °C

With dihydroxyborane; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In ethanol; dichloromethane; water; N,N-dimethyl-formamide; 1: |Suzuki Coupling;
DOI:10.1016/j.dyepig.2021.109443