Affiliation:
1. 1Institute of Chemical Technology and Engineering, Poznań University of Technology, ul. Berdychowo 4, 60-965 Poznań, Poland
Abstract
AbstractNew synthesis of 1-alkyl-1H,1′H-2,2′- bibenzo[d]imidazoles 3 by alkylation of a disodium derivative of 1H,1′H-2,2′-bibenzo[d]imidazole 2a with alkyl halides is proposed. It is noteworthy that 1,1′-dialkylated byproducts 4 are formed in yields of <5%. The structure of all obtained compounds has been confirmed by 1H NMR, 13C NMR, and HRMS or elemental analysis.
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