Results 241 to 250 of about 43,788 (301)

Light-driven toluene ammoxidation via mixture photocatalyst of halide perovskite Cs₃Bi₂Br₉ and TiO₂. [PDF]

Sci Adv
Xia T, Wang Q, Liew KM, Besenbacher F, Dai YT.   +4 more
europepmc   +1 more source

Redox‐Neutral and Diastereoselective Cross‐Pinacol Coupling of Pyridyl Ketones With Amine‐Derived Aldehydes

ChemistryEurope, Volume 4, Issue 6, June 2026.
A redox‐neutral strategy enables cross‐selective pinacol coupling between pyridyl ketones and amine‐derived aldehydes using a samarium catalyst and visible‐light antenna ligand, affording the desired cross‐coupling products in high yields with excellent diastereoselectivity.
Takahito Kuribara, Katsuma Ando, Ayahito Kaneki, Tetsuhiro Nemoto   +3 more
wiley   +1 more source

Flavoring Compound Chemical Class and Vaping Conditions Determine Toxic Carbonyl Emissions from E-Cigarettes. [PDF]

Chem Res Toxicol
Fazeli E, Martinez B, Son Y, Khlystov A.
europepmc   +1 more source

Method for Reductive N‐Alkylation of a Secondary Amine With an Aldehyde at Room Temperature Through Utilization of an Imine Reductase

Chemistry–Methods, Volume 6, Issue 6, June 2026.
An organic‐synthetic method for smooth N‐alkylation of a secondary amine with an aldehyde as reagents and glucose as a reducing agent in aqueous medium has been developed, exemplified for the N‐benzylation of 2‐methylpyrrolidine. This transformation proceeds through enzyme catalysis with an imine reductase as a biocatalyst and a glucose dehydrogenase ...
Kateryna Zelenska, Harald Gröger
wiley   +1 more source

Benzophenone Oxime Tosylate as the Photoacid Generator for the Friedel-Crafts Arylation of Aldehydes With Indoles. [PDF]

Chemistry
Gkosios M, Papatasou P, Antonaki AM, Gkizis PL.   +3 more
europepmc   +1 more source

Sustainable and Scalable Flow Photochemical Conversions Using a Labile Ligand-Assembled Iron Complex. [PDF]

JACS Au
Feng S, Wang J, Feng K, Qiao X, Zhang D, Lin H, Li Y, Rosei F, Besenbacher F, Shen Y, Pan F, Zhong J, Fan X, Su R.   +13 more
europepmc   +1 more source

Advancements in the synthesis of naphthoxazine-3-one derivatives over the last two decades: a brief review. [PDF]

RSC Adv
Bankar DB, Shinde ST, Kanade KG, Amalnerkar DP, Takle SP.   +4 more
europepmc   +1 more source

Palladium-Catalyzed Synthesis of 5‑Formyl-2'-Deoxycytidine, 5‑Carboxyl-2'-Deoxycytidine, and Nitrogen-15-Labeled Derivatives via Ex Situ-Generated Carbon Monoxide from Chloroform and Application in Isotope Dilution LC-MS/MS Analysis of DNA. [PDF]

ACS Omega
Stefoudi E, Terzidis MA.
europepmc   +1 more source

The role of gut microbes in production of aromatic carboxaldehydes. [PDF]

Gut Microbes
Kumar M, Son R, Preston SM, Glowacki RWP, Carr KM, Kim J, Ma JZ, Ahern PP, Claesen J, Sangwan N, Rieder F, Nemet I.   +11 more
europepmc   +1 more source

Preparation of Two Process-Related Impurities of a Key Intermediate of Silodosin Under Baeyer-Villiger and Fenton Conditions. [PDF]

Molecules
Chen W, Zhou Q, Zhang J, Jin J, Zhang J, Xi J, Bai Z, Li M.   +7 more
europepmc   +1 more source