Synthesis and applications of (5-substituted benzimidazolo)-benzo-15-crown-5 and 4,4′-bis-benzimidazolo-dibenzo-15-crown-5 for the colorimetric detection of Au3+
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DOI: 10.1080/00397911.2019.1599951
Abstract: AbSTRACT In the present work, we have reported the synthesis of benzimidazoles functionalized crown ether derivatives of 4-formyl benzo-15-crown-5/4,4′-diformyl dibenzo-15-crown-5 and substituted diamine pyridine using sulfamic acid as a catalyst in DMSO. These molecules are… read more here.
Keywords: benzo crown; dibenzo crown; applications substituted; benzimidazolo benzo ... See more keywords