![](/CAS/20180808/GIF/126401-68-1.gif)
1H-Benzimidazole,1-pentyl-(9CI) synthesis
- Product Name:1H-Benzimidazole,1-pentyl-(9CI)
- CAS Number:126401-68-1
- Molecular formula:C12H16N2
- Molecular Weight:188.27
Yield:-
Steps:
Multi-step reaction with 4 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 100 °C / Inert atmosphere
1.2: 16 h / 20 °C / Inert atmosphere
2.1: sodium hydroxide / methanol / 4 h / Inert atmosphere; Reflux
3.1: triethylamine; dmap / tetrahydrofuran; acetonitrile / 0.67 h / 20 °C / Inert atmosphere; Darkness
4.1: camphor-10-sulfonic acid / acetonitrile / 6 h / Reflux; Irradiation; Inert atmosphere
References:
Coyle, Robert;Fahey, Karen;Aldabbagh, Fawaz [Organic and Biomolecular Chemistry,2013,vol. 11,# 10,p. 1672 - 1682]
![Benzimidazole](/CAS/GIF/51-17-2.gif)
51-17-2
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![1H-Benzimidazole,1-pentyl-(9CI)](/CAS/20180808/GIF/126401-68-1.gif)
126401-68-1
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