Results 111 to 120 of about 27,606 (220)

Correction: C-2 functionalization of indoles with xanthate-lactam derivatives by radical-oxidative coupling, an approach to <i>Aspidosperma</i> alkaloids. [PDF]

RSC Adv
Pastrana M, Mijangos MV, Miranda LD.
europepmc   +1 more source

Bifunctional Photocatalysts: Exploiting Proximity for Enhanced Reaction Performance

Chemistry – A European Journal, EarlyView.
This review covers the application of the bifunctional approach to photocatalysis as a means to attain (enhanced) enantioselectivity, and, more in general, as a strategy to enhance the catalytic performance through an effective use of short‐lived reaction intermediates.
Luigi Dolcini, Daniele Lavelli, Alberto Dal Corso, Luca Pignataro   +3 more
wiley   +1 more source

Regioselective C2-Sulfonylation of Indoles and Pyrroles via SO₂ Insertions. [PDF]

Org Lett
Bai R, Cheng WL, Peng CY, Chen YH, Wang PH, Lee CF.   +5 more
europepmc   +1 more source

Synthesis of (E)‐β‐SF5‐Styrenes via a Heck Reaction of in situ Generated Vinylsulfur Pentafluoride†

Chinese Journal of Chemistry, EarlyView.
A Heck cross‐coupling reaction between aryl(hetero)iodides and in situ generated vinylsulfur pentafluoride is reported. This reaction provides β‐SF5‐styrenes in one‐step as a single (E)‐stereoisomer and tolerates a broad range of functional groups. Comprehensive Summary The synthesis of (E)‐(1‐alken‐1‐yl)pentafluoro‐λ6‐sulfanes, a valuable class of ...
Nicolas DeGrâce, Jean‐François Paquin   +1 more
wiley   +1 more source

2-Lithiomethylindoles: Untapped Anions for the Synthesis of 2-Functionalized Indoles. [PDF]

J Org Chem
Gómez-Gil S, Solas M, Suárez-Pantiga S, Sanz R.   +3 more
europepmc   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

Deep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He, Linglu Xu, Xiao Tan, Wenhua Zhuang, Naiwen Li, Chao Liu, Bo Tan   +6 more
wiley   +1 more source

Molecular iodine catalyzed C3-quaternization <i>via</i> oxidative dearomatization of indoles: direct access to 3,3-di(indolyl)indolin-2-ones. [PDF]

RSC Adv
Singh N, Kokatla HP, Naddi N, Inapanuri M.   +3 more
europepmc   +1 more source

Gut microbiota‐related modulation of immune mechanisms in post‐infarction remodelling and heart failure

ESC Heart Failure, Volume 12, Issue 2, Page 942-954, April 2025.
Abstract The immune system has long been recognized as a key driver in the progression of heart failure (HF). However, clinical trials targeting immune effectors have consistently failed to improve patient outcome across different HF aetiologies. The activation of the immune system in HF is complex, involving a broad network of pro‐inflammatory and ...
Johann Roessler, Friederike Zimmermann, Bettina Heidecker, Ulf Landmesser, Arash Haghikia   +4 more
wiley   +1 more source

Oxidative Rearrangement of Indoles Enabled by Promiscuous Cryptic Halogenation with Vanadium-Dependent Haloperoxidases. [PDF]

ACS Catal
Lee HJ, Brzezinski CU, Solis SA, Semenick RS, Galindo AV, Barthel SG, Bacsa J, Biegasiewicz KF.   +7 more
europepmc   +1 more source

Transfer Hydrogenation of Organic Azides to Amines by Ammonia Borane Complex Under Mild Conditions Catalyzed by Reusable Au Nanoparticles

European Journal of Organic Chemistry, EarlyView.
Organic azides are readily reduced to amines under mild conditions by ammonia borane complex, catalyzed by a low loading level of reusable Au nanoparticles supported on TiO2. We present the first protocol for the chemoselective reduction of organic azides to amines by ammonia borane complex. In the presence of a low catalytic amount of Au nanoparticles
Elisavet‐Maria Zantioti‐Chatzouda, Dimitra Malliotaki, Ioannis Zachilas, Andreas‐Drakos Kokkinos, Orestis Agathocleous, Manolis Stratakis   +5 more
wiley   +1 more source