Williams B T, Thompson G K, Schröder R. "Method for the Synthesis of 5-Ethynyl-1-methyl-1H-benzo[d]imidazole" [P]. US Patent, US 11846835 B2, 2018-06-05.
发明人王建平,杨光,孙丽萍. "A Process for Preparing High-Purity 5-Ethynyl-1-methyl-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 112596460 A, 授权公告日 2021-12-15.
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