Results 121 to 130 of about 14,272 (226)

Photochemistry of dibenzothiophene-based sulfilimines

, 2018
Azides have been the most extensively investigated precursors for the photochemical generation of nitrenes. Direct spectroscopic studies as well as indirect product studies have provided adequate evidence for the intermediacy of nitrenes, in at least some azides. On the other hand, less is known on the photochemical decomposition of sulfilimines.
openaire   +3 more sources

BIOTRANSFORMATION AND REMOVAL OF SULFUR FROM DIBENZOTHIOPHENE USING IMPROVED BIOCATALYTIC METHODS

CT&F Ciencia, Tecnología & Futuro, 1998
Three methods for the removal of sulfurfrom dibenzothiophene were evaluated using biocatalytic processes. The methods were a microbial, an enzymatic and a combined one that involves a previous enzymatic oxidation followed by microbial degradation.
C. E LAROTTA, A. L MORA, A MADERO, L. I MOGOLLÓN   +3 more
doaj  

Photoredox catalysed reductive cleavage of dibenzothiophene dioxides enabled by a temperature-controlled photoreactor. [PDF]

Chem Sci
Wang S, Le QT, Shishido Y, Kokculer IY, Yamazaki K, Perry GJP, Nightingale AM, Yorimitsu H.   +7 more
europepmc   +1 more source

Thiol-Free Sulfenylation Redefined: A Single-Atom Transfer Pathway to Symmetrical Di(hetero)arylthioethers via B(C₆F₅)₃ Catalysis. [PDF]

J Am Chem Soc
Pramanik M, Alotaibi N, Boruah T, Buurma NJ, Babaahmadi R, Wirth T, Melen RL.   +6 more
europepmc   +1 more source

Atomically dispersed high-loading metals and metalloids on a graphene quantum dot-support for selective electrochemical desulfurization. [PDF]

RSC Adv
Mohammadi Z, Es'haghi Z, Ahmadpour A, Liu H.   +3 more
europepmc   +1 more source

Controlled hierarchical self-assembly of hyperbolic paraboloid molecules into two-dimensional superstructures with second-harmonic generation characteristic. [PDF]

Nat Commun
Huo H, Zhang Y, Xiao X, He J, Zhang JA, Tian W.   +5 more
europepmc   +1 more source

Secondary Coordination Sphere Effects in Macrocycle-Embedded Mononuclear Ru(bda) Water Oxidation Catalysts. [PDF]

Inorg Chem
Das G, Friedewald DAP, Tang D, Shoyama K, Creazzo F, Luber S, Würthner F.   +6 more
europepmc   +1 more source

A Diazo-free Equivalent of the Unsubstituted Carbyne Cation: Straightforward Synthesis of Naphthalenes and Pyridines via [^12/13CH]⁺ Insertion. [PDF]

J Am Chem Soc
Wenzel NS, Brehm PC, Mücke M, Ansari MA, Worbs B, Simon M, Golz C, Mata RA, Alcarazo M.   +8 more
europepmc   +1 more source

Characteristics and Genetic Mechanisms of High-Sulfur Crude Oil in the Linhe Depression, Hetao Basin. [PDF]

ACS Omega
Wang X, Deng S, Wang Q, Guo F, Jiang T, Shi Y, Gao G, Zhou R, Wu X.   +8 more
europepmc   +1 more source

Development and optimization of polyoxometalate-modified metal-organic frameworks for efficient removal of sulfur and nitrogen compounds from diesel fuel under visible light. [PDF]

Sci Rep
Fakhri H, Firooz MH, Moteallemi A, Esrafili A, Yeganeh M, Pasalari H, Farzadkia M.   +6 more
europepmc   +1 more source