Results 191 to 200 of about 12,222 (276)

Lipase-Catalyzed Cyclization of β-Ketothioamides with β-Nitrostyrene for the Synthesis of Tetrasubstituted Dihydrothiophenes. [PDF]

Molecules
Dai Y, Piao Y, Kan W, Wang L, Li Y.
europepmc   +1 more source

Deprotective Alkylation: A Platform for Alcohol‐to‐Amine Interconversion Using Nonafluoromesitylenesulfonamides

Angewandte Chemie International Edition, EarlyView.
The straightforward conversion of alcohols to tertiary or secondary amines employing Nms‐amides in a single operation is described. The transformation features broad functional group tolerance and high stereospecificity, underscoring its utility in the synthesis of isotope‐labeled pharmaceuticals.
Jakub Brześkiewicz, Kunj Kapur, Boris Maryasin, Nuno Maulide   +3 more
wiley   +1 more source

Study on the effects and mechanisms of different coal matrix structures on the desulfurization efficiency of Pseudomonas putida. [PDF]

Front Microbiol
Ai C, Cui J, Sun P, Liu C.
europepmc   +1 more source

Ohmic Fermentation Differentiates Volatile Fingerprints of Roasted Arabica and Robusta Coffees from Four Indonesian Origins

Reta R, Zaimar Z, Mustafa A, Poerwanty H.   +3 more
europepmc   +1 more source

C-N Coupling of 3-Aminothiophene with Substituted Benzenediazonium Cations: Carbon Nucleophilicity, Hyper-Ortho Effects, and Predictive Modeling of Structural Analogs. [PDF]

Chemphyschem
El Abed R, Slama T, Mahdhaoui F, Boubaker T.   +3 more
europepmc   +1 more source

Photoswitchable Ambiphilicity: Light‐Gated Frustrated Lewis Pair Reactivity and Z‐Type Interaction

Angewandte Chemie International Edition, EarlyView.
Light‐controlled ambiphilicity is realized in photoswitchable intramolecular phosphorus/boron Lewis pairs. Reversible switching modulates both the thermodynamics and kinetics of frustrated Lewis‐pair reactivity, enabling light‐gated CO2 binding and release.
Lennart Stoess, Emil L. M. Paulin, Fabian Michel, Lutz Greb   +3 more
wiley   +1 more source

Mutations in the Esx-3 secretion system confer resistance to multiple chemical scaffolds in <i>Mycobacterium tuberculosis</i>. [PDF]

Microbiology (Reading)
O'Malley T, McNeil MB, Dennison D, Ioerger T, Parish T.   +4 more
europepmc   +1 more source

Synthesis of a Janus pentiptycene containing two thiophene rings using an intramolecular Fagan-Nugent reaction.

Chem Commun (Camb)
Montanaro S, Melvin RL, Elsegood MRJ, Wright IA.   +3 more
europepmc   +1 more source

<i>Cis</i>-difluoromethyl hetarylative dearomatization by a radical docking-migration cascade. [PDF]

Chem Sci
Wang J, Kang H, Yang S, Cao Z, Chen X, Zhu C.   +5 more
europepmc   +1 more source

A Telescoped Strategy for the Preparation of Five-Membered Hetero- and Carbocycles via Hydrogen Atom Transfer Photocatalysis in Flow. [PDF]

ChemSusChem
Sacchelli F, Quadri E, Raineri L, Jorea A, Pessina M, Lo Presti A, Della Ca' N, Ravelli D, Capaldo L.   +8 more
europepmc   +1 more source