Synthesis and antibacterial studies of some new amides of 5- sulphosalicylic acid

Mishra, Anjali; Kumar, Manoj; Mishra, Ashok Kumar; Kumar, Arvind; Kant, Ravi; Rs, Thakur

doi:10.9735/0975-3699.2.1.28-31

Cited by 2 publications

(1 citation statement)

References 6 publications

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“…Some of these organosulfur compounds are also used in the treatment of various types of tumors caused by Helicobacter pylori along with gastric ulcers. Moreover, existence of sulfur and nitrogen usually improve the efficiency of some compounds for the treatment of several types of fungal, bacterial, and different pathogen causing diseases [27,28,29]. Recently, antimicrobial activity of trisubstituted quinoxaline derivatives has been reported [19].…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Antimicrobial Activity of Some New Substituted Quinoxalines

et al. 2019

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A number of new symmetrically and asymmetrically 2,3-disubstituted quinoxalines were synthesized through functionalization of 2,3-dichloroquinoxaline (2,3-DCQ) with a variety of sulfur and/or nitrogen nucleophiles. The structures of the obtained compounds were established based on their spectral data and elemental analysis. The antimicrobial activity for the prepared compounds was investigated against four bacterial species and two fungal strains. The symmetrically disubstituted quinoxalines 2, 3, 4, and 5 displayed the most significant antibacterial activity, while compounds 6a, 6b, and the pentacyclic compound 10 showed considerable antifungal activity. Furthermore, compounds 3f, 6b showed broad antimicrobial spectrum against most of the tested strains.

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Section: Introductionmentioning

confidence: 99%

Synthesis and Antimicrobial Activity of Some New Substituted Quinoxalines

et al. 2019

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Dyeing of Polyester and Polyamide Synthetic Fabrics with Natural Dyes Using Ecofriendly Technique

Elnagar

Elmaaty

Raouf

2014

Journal of Textiles

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This work presents an ecofriendly method for dyeing synthetic fabrics with natural dyes using UV/ozone pretreatment to activate fiber and improve dyeability of polyester and nylon. Fabrics are pretreated with UV/ozone for different periods of time ranged from 5 min to 120 min. Effect of pretreatment on surface morphology was studied by scanning electron microscope (SEM). Mechanical behavior was studied by testing tensile strength and elongation percentage. Chemical modification of the surface was studied using attenuated total reflection Fourier transform infrared spectrometer (ATR-FTIR). Dyeability of the treated samples was investigated in terms of their colour strength expressed as K/s in addition to fastness to washing and light. This research showed the increment of the affinity of the studied synthetic fabrics towards curcumin and saffron natural dyes using ecofriendly technique.

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Synthesis and antibacterial studies of some new amides of 5- sulphosalicylic acid

Cited by 2 publications

References 6 publications

Synthesis and Antimicrobial Activity of Some New Substituted Quinoxalines

Synthesis and Antimicrobial Activity of Some New Substituted Quinoxalines

Dyeing of Polyester and Polyamide Synthetic Fabrics with Natural Dyes Using Ecofriendly Technique

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