28936-67-6Relevant academic research and scientific papers
Preparation method 2 -hexyl imidazole (by machine translation)
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Paragraph 0020, (2020/07/21)
The invention discloses an industrialized preparation method 2 -hexyl imidazole which takes ethylenediamine and n-heptanoic acid as an initial raw material, and is subjected to acylation, cyclization and dehydrogenation to synthesize 2 -hexyl imidazole. 2 -hexyl imidazole obtained in the process is a white solid, and the purity is 85percent or more. (by machine translation)
DIIMIDAZOLOBENZODITHIOPHENE COMPOUND, METHOD FOR PRODUCING THE SAME AND TRANSISTOR ELEMENT
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Paragraph 0290-0291, (2018/11/24)
PROBLEM TO BE SOLVED: To provide a diimidazolobenzodithiophene compound as a novel organic semiconductor having high heat resistance and solvent solubility, a film making composition containing the compound, an organic thin film made with the film making composition, and an organic transistor element including the organic thin film as an active layer. SOLUTION: The present invention provides a compound of the general formula (1) (where R1 and R2 independently represent a hydrogen atom; a C1-20 alkyl group; a C1-20 haloalkyl group; or a C6-14 aromatic hydrocarbon group optionally substituted with a C1-12 alkyl group. R3 and R4 independently represent a C1-20 alkyl group; a C1-20 haloalkyl group; or a C6-14 aromatic hydrocarbon group optionally substituted with a C1-12 alkyl group. R1 and R3, and R2 and R4, respectively together represent a C3-6 oligomethylene group optionally substituted with a C1-12 alkyl group). SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT
