Articles with "naphthoquinone based" as a keyword



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Catalytic application of a nano-molten salt catalyst in the synthesis of biological naphthoquinone-based compounds

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Published in 2018 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-018-3264-9

Abstract: In this investigation, a new application of 1H-imidazol-3-ium tricyanomethanide catalyst was explored. The catalyst presented a robust catalytic applicability for the preparation of naphthoquinone-based compounds under mild and green reaction conditions. A wide range of… read more here.

Keywords: based compounds; catalytic application; catalyst; naphthoquinone based ... See more keywords

Heterocyclic effect for optical properties of naphthoquinone-based pigment: 2-methyl-3-heteroarylthio-1,4-naphthalenedione

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Published in 2017 at "Tetrahedron"

DOI: 10.1016/j.tet.2017.02.053

Abstract: Three novel naphthoquinone-based heterocyclic pigments, 2-methyl-3-[(1-methyl-1H-imidazol-2-yl)thio-1,4-naphthalenedione, (4-methyl-4H-1,2,4-triazol-3-yl)thio-1,4-naphthalenedione, and (1-methyl-1H-tetrazol-5-yl)thio]-1,4-naphthalenedione, are synthesized, and their optical properties in both solution and solid states are investigated. Depending on the heteroarylthio ring in the pigment, variation in optical properties… read more here.

Keywords: methyl; optical properties; naphthoquinone based; naphthalenedione ... See more keywords
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Furaquinocins K and L: Novel Naphthoquinone-Based Meroterpenoids from Streptomyces sp. Je 1-369

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Published in 2022 at "Antibiotics"

DOI: 10.3390/antibiotics11111587

Abstract: Actinomycetes are the most prominent group of microorganisms that produce biologically active compounds. Among them, special attention is focused on bacteria in the genus Streptomyces. Streptomycetes are an important source of biologically active natural compounds… read more here.

Keywords: meroterpenoids streptomyces; novel naphthoquinone; furaquinocins novel; based meroterpenoids ... See more keywords
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Arene Variation of Highly Cytotoxic Tridentate Naphthoquinone-Based Ruthenium(II) Complexes and In-Depth In Vitro Studies

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Published in 2022 at "Pharmaceutics"

DOI: 10.3390/pharmaceutics14112466

Abstract: The main purpose of this study was to synthesize a new set of naphthoquinone-based ruthenium(II) arene complexes and to develop an understanding of their mode of action. This study systematically reviews the steps of synthesis,… read more here.

Keywords: naphthoquinone based; based ruthenium; arene variation; variation highly ... See more keywords