6637-29-2Relevant articles and documents
Quantum mechanical and spectroscopic (FT-IR, FT-Raman, 1H NMR and UV) investigations of 2-(phenoxymethyl)benzimidazole
Mary, Y. Shyma,Jojo,Panicker, C. Yohannan,Van Alsenoy, Christian,Ataei, Sanaz,Yildiz, Ilkay
, p. 12 - 24 (2014)
The optimized molecular structure, vibrational frequencies, corresponding vibrational assignments of 2-(phenoxymethyl)benzimidazole have been investigated experimentally and theoretically using Gaussian09 software package. The energy and oscillator streng
Synthesis and molecular structures of 1-hydroxyethyl-2-(p-substituted) phenoxymethyl benzimidazoles
Wu, Jiacheng,Zhao, Li,Zhao, Changqing,Wang, Zhiyuan,Gu, Haibin,Chen, Wuyong
, p. 974 - 980 (2016/11/22)
Five novel 1-hydroxyethyl-2-(p-substituted) phenoxymethyl benzimidazoles were synthesized by a three-step route. Under microwave irradiation, the p-substituted phenols were firstly O-carboxymethylated to prepare the corresponding p-substituted phenoxymethyl acids, which then reacted with o-phenylendiamine to get the key intermediates 2-(p-substituted) phenoxymethyl benzimidazole. Finally, the solid-liquid phase transfer catalysis method, where tetrabutyl ammonium bromide (TBAB) was used as the catalyst, was applied to synthesize the target compounds c1-c5 by the N-hydroxyethylation reaction with 2-chloroethyl alcohol. The structures of the obtained compounds were well characterized and confirmed by elemental analysis, MS, IR, 1H NMR, 13C NMR and single-crystal X-ray diffraction analysis.
BENZIMIDAZOLE DERIVATIVES AS SELECTIVE BLOCKERS OF PERSISTENT SODIUM CURRENT
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Page/Page column 41-42, (2013/07/19)
The present invention is directed to a compound of Formula (I) or a pharmaceutically acceptable salt thereof; wherein R, R1, R2, R3, R4, m, and n are as defined herein, to pharmaceutical compositions comprising said compound, and to methods of treating diseases or conditions mediated by elevated persistent sodium current, such as an ocular disorder, multiple sclerosis, seizure disorder, and chronic pain.