Results 201 to 210 of about 1,712,028 (279)

Synthesis of β‐ and γ‐Carbolinones Through a Fe(III)‐Mediated Radical 6‐Endo‐Trig Cyclization of Indole‐Based Ugi 4‐CR Adducts

European Journal of Organic Chemistry, Volume 29, Issue 38, 13 October 2026.
A practical strategy for synthesizing β‐ and γ‐carbolinones from indole‐based Ugi 4‐CR adducts through an intramolecular radical cyclization using Fe(III)–H species is presented. This approach enables the efficient synthesis of spiro‐carbolinones under mild reaction conditions and demonstrates the effectiveness of secondary radicals in both cyclization
María F. Olvera‐Granados, Luis A. Polindara‐García   +1 more
wiley   +1 more source

Synthesis, characterization, molecular docking and in vitro anti-arthritic activity of some novel spiro [1,3,4] thiadiazole derivatives based on thioxoacetamides. [PDF]

BMC Chem
El-Saghier AM, Abdul-Baset A, El-Hady OM, Abdou A, Hamed AM, Kadry AM.   +5 more
europepmc   +1 more source

Spiro‑Linked Double Tetraphenylethenes: Solid-State Emission and Circularly Polarized Luminescence Imaging. [PDF]

Angew Chem Int Ed Engl
Páez JL, Rubino R, Micolonghi G, Reale M, Sciortino A, Blanco V, Orte A, Cruz CM.   +7 more
europepmc   +1 more source

Spiro-helicenoid Carbofluoresceins: CPL-Active Emitters for Bioimaging. [PDF]

Org Lett
Erviti-Marticorena L, Simón-Fuente S, Míguez-Lago S, Paredes JM, Ribagorda M, Girón-González MD, Millán A, Cuerva JM, Miguel D.   +8 more
europepmc   +1 more source

Advanced Nb-doped ZnO/ZIF-8 nanocomposite: a synergistic smart strategy for catalytic functionality in preparation of spiro[indene-2,2'-naphthalene]-4-carbonitriles and antibiotic resistance. [PDF]

Nanoscale Adv
Mireei NS, Babaei P, Rashki S, Kharazm AM, Ghasemi-Ghahsareh A, Ebrahimi SM.   +5 more
europepmc   +1 more source

Synthesis of heterocycles based on azomethine ylides from α-amino acids (or amines) and carbonyl compounds. [PDF]

Beilstein J Org Chem
Berezhnaya EV, Ponyaev AI, Boitsov VM, Stepakov AV.   +3 more
europepmc   +1 more source

First-principles and device-level investigation of a novel double halide perovskite solar cell for sustainable energy applications. [PDF]

RSC Adv
Afzaal F, Jalil R.
europepmc   +1 more source

Pyrrolidine-Based Antifungal Agents Against <i>Candida</i> Species: A Systematic Review of Structure-Activity Relationships and Mechanistic Insights from Experimental Studies. [PDF]

Pharmaceuticals (Basel)
Sinchan HG, Chaithra N, Umamaheshwari S.
europepmc   +1 more source

Carbon nanotube and graphene-based nanomaterials for perovskite solar cells. [PDF]

RSC Adv
Kumar R, Barthwal S, Soam A, Pathak S.
europepmc   +1 more source

Alkyne Migratory Insertion Enabled Dynamic Kinetic Asymmetric Dearomatization of Unactivated Racemic Biaryls. [PDF]

Nat Commun
Yang Y, Li X, He Q, Tan Y, Hu M, Peng S, Yu Y, Wang ZX, Huang X.   +8 more
europepmc   +1 more source