Results 21 to 30 of about 22,917 (286)
Increasing rates of multi-drug resistant (MDR) and extremely-drug resistant (XDR) cases of tuberculosis (TB) strains are alarming, and eventually hampered an effective control of the pathogenic disease. In the present study, nine derivatives of 2,3-bis(2-
Bhagwat Jadhav +2 more
doaj +1 more source
Conversion of Furans by Baeyer-Villiger Monooxygenases [PDF]
Various furans are considered as valuable platform chemicals as they can be derived from plant biomass. Yet, for their exploitation, follow-up chemistry is required.
Hemant Kumar +3 more
core +2 more sources
Recent Trends in the Production, Combustion and Modeling of Furan-Based Fuels
There is growing interest in the use of furans, a class of alternative fuels derived from biomass, as transportation fuels. This paper reviews recent progress in the characterization of its combustion properties.
Mazen A. Eldeeb, Benjamin Akih-Kumgeh
doaj +1 more source
Ready Access to Densely Substituted Furans Using TsujiWacker-Type Cyclization
A competent method for the construction of highly substituted furans catalyzed by Pd(II) and Cu(II) chloride has been developed. The method provides easy access to di-, tri-, and tetrasubstituted furans from corresponding diols with relatively mild ...
Dattatraya P. Masal +7 more
core +1 more source
Dibenzofuran: a model compound for dioxins and furans biodegradation
Dibenzofuran: A Model Compound for Dioxins and Furans Biodegradation" provides a comprehensive and in-depth analysis of the various aspects of dioxin and furan pollution and their biodegradation using dibenzofuran as a model compound.
Mat Shaari, Nurul Elyni +4 more
core
SYNTHESYS OF A FUNCTIONALIZED TETRAHYDROFURAN FRAGMENT THROUGH BROMINATION-CYCLIZATION OF A CONJUGATED DIENE [PDF]
Conjugate 1,4-addition of N-bromosuccinimide (NBS) to a diene system, possessing a suitable oxygen functionality, leads to functionalized tetrahydrofuran derivatives, which can be further derivatized into different synthetic targets.
Veaceslav Kulciţki +4 more
doaj
Reactions of 3-(furan-2-yl)propenoic acids and their esters with arenes in Brønsted superacid TfOH affords products of hydroarylation of the carbon–carbon double bond, 3-aryl-3-(furan-2-yl)propenoic acid derivatives. According to NMR and DFT studies, the
Mikhail V. Kalyaev +10 more
doaj +1 more source
QSTR Models in Dioxins and Dioxin-like Compounds Provide Insights into Gene Expression Dysregulation
Polychlorinated dibenzo-p-dioxins and polychlorinated dibenzo-p-furans (PCDD/Fs) are a group of organic chemicals containing three-ring structures that can be substituted with one to eight chlorine atoms, leading to 75 dioxin and 135 furan congeners.
Elisa G. Eleazar +4 more
doaj +1 more source
The defossilization of the chemical industry is accelerated by the shift from petroleum- to biomass-based feedstocks. At the center stage are bioderived furans, from which valuable platform chemicals can be obtained exclusively through oxidative or reductive processes.
Nils Frank +9 more
openaire +4 more sources
2-Phenylbenzo[b]furans: Synthesis and promoting activity on estrogen biosynthesis
Estrogen biosynthesis is pivotal to many physiological processes of human. Aberrant estrogen level is closely related to a variety of diseases, including breast cancer and osteoporosis.
Wang, X +8 more
core +1 more source

