912482-22-5Relevant academic research and scientific papers
Synthesis and structure of bifunctional N-alkylbenzimidazole phenylboronate derivatives
Blatch, Alexandrea J.,Chetina, Olga V.,Howard, Judith A.K.,Patrick, Leonard G.F.,Smethurst, Christian A.,Whiting, Andrew
, p. 3297 - 3302 (2006)
N-Methyl and N-n-butyl-2-(2-boronophenyl)benzimidazoles are accessed from the corresponding mono-N-alkyl-ortho-phenylenediamines, either using a polyphosphoric acid-mediated cyclisation with ortho-bromobenzoic acid, or preferably using an Oxone-mediated c
ORGANIC DOPANT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT ELEMENTS USING THE SAME
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Paragraph 0052; 0053; 0054, (2018/09/19)
PROBLEM TO BE SOLVED: To provide compounds which can impart good electrical conductivity to organic semiconductor materials, have good storage stability, and impart good luminescence properties to organic electroluminescent elements. SOLUTION: A compound is represented by general formula (2). (R1-R4 and R7-R14 each represent a hydrogen atom or an optionally substituted alkyl, aryl or heteroaryl group; and R5-R6 each represent an optionally substituted alkyl, aryl or heteroaryl group.) SELECTED DRAWING: Figure 7 COPYRIGHT: (C)2018,JPOandINPIT
