Copper containing nanosilica thioalated dendritic material: A recyclable catalyst for synthesis of benzimidazoles and benzothiazoles
Sign Up to like & getrecommendations! Published in 2018 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.3937
Abstract: In this paper, the design and characterization of a new heterogeneous catalyst by incorporation of copper ions into the nanosilica modified by thiole–based dendrimer are reported. The prepared catalyst was characterized by FT–IR, TGA, elemental… read more here.
Keywords: catalyst synthesis; copper; synthesis benzimidazoles; material ... See more keywords
Electrochemical synthesis of benzimidazoles via dehydrogenative cyclization of amidines.
Sign Up to like & getrecommendations! Published in 2021 at "ChemSusChem"
DOI: 10.1002/cssc.202100254
Abstract: The development of efficient and sustainable methodologies for the synthesis of N -heterocycles is a constant focus of organic synthesis. Herein we report an electrochemical method for the synthesis of benzimidazoles through dehydrogenative cyclization of… read more here.
Keywords: benzimidazoles via; synthesis benzimidazoles; synthesis; dehydrogenative cyclization ... See more keywords
Development of titania-supported iridium catalysts with excellent low-temperature activities for the synthesis of benzimidazoles via hydrogen transfer
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2019.110550
Abstract: Abstract Titania-supported iridium catalysts which enable the synthesis of benzimidazoles from 2-nitroaniline and primary alcohols under mild conditions have been developed. The iridium catalysts supported on {010}/{101}-faceted anatase (PA-135-3.5) showed the excellent activity in spite… read more here.
Keywords: iridium catalysts; supported iridium; titania supported; synthesis benzimidazoles ... See more keywords
Synthesis of benzimidazoles from o-phenylenediamines and DMF derivatives in the presence of PhSiH3
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DOI: 10.1016/j.tet.2017.05.018
Abstract: Abstract A simple approach to preparation of benzimidazoles from o-phenylenediamines and DMF derivatives, only employing PhSiH3 as promoter without any other additives, was reported. This route provided moderate to high yields with a broad substrate… read more here.
Keywords: benzimidazoles phenylenediamines; phenylenediamines dmf; derivatives presence; phsih3 ... See more keywords
DNA-Compatible Nitro Reduction and Synthesis of Benzimidazoles.
Sign Up to like & getrecommendations! Published in 2022 at "Methods in molecular biology"
DOI: 10.1021/acs.bioconjchem.7b00416.s001
Abstract: A key factor for productive DNA-encoded libraries is the chemical diversity of the small molecule moiety attached to an encoding DNA oligomer. The library structure diversity is often limited to DNA-compatible chemical reactions in aqueous… read more here.
Keywords: dna compatible; benzimidazoles dna; synthesis benzimidazoles; compatible nitro ... See more keywords