ZrO2-coated CeO2 nanospheres show an enhanced oxygen release rate compared to bare CeO2, leading to improved performance of Pt-based three-way catalysts.
In this review, we provide a brief yet comprehensive account of the metal-catalysed syntheses of four isomeric carbolines (α/β/γ/δ) along with the mechanistic pathways involved in the aforesaid strategies.
A new synthesis of N-alkyl- and 11-phenyl-modified indolo[2,3-b]quinolines was achieved via PEG-400-promoted and visible light-induced one-step reaction of 3-acetyl-N-alkyl-2-chloroindoles with 2-aminobenzophenone in 40% methanol aqueous solution.
This review comprehensively explores the design, synthesis, and pharmacological activities of carboline isomers reported between 2000 and 2025, with a particular emphasis on their key bioactivities, encompassing anticancer, neuroprotective, antiparasitic, and antimicrobial.
Herein we report a branch-selective allylation strategy for accessing C2-indolyl-all-carbon quaternary centers using allylboronic acids and implemented this method for the total synthesis of the mersicarpine alkaloid.