Results 201 to 210 of about 376,465 (276)

Stereochemical Control in the Matteson Reaction

Chemistry – A European Journal, Volume 32, Issue 40, 27 October 2026.
The Matteson homologation is a highly versatile method for the stereoselective insertion of carbenoids into boronic esters. Through iterative application of the process, complex chiral molecules can be synthesized. The stereoselectivity of the reaction is determined by a chiral diol incorporated in the boronic ester.
Hae Mo Lee, Christoph Hirschhäuser
wiley   +1 more source

1,4‐Brook Rearrangement of β‐Silyl Allylic Alcohols: Trisubstituted Alkenes by Copper‐Mediated Stereoretentive ipso‐Substitution Reactions

Angewandte Chemie, Volume 138, Issue 44, 26 October 2026.
To fully leverage the power of the ruthenium‐catalyzed trans‐hydrosilylation of propargyl alcohols, it was necessary to develop a practical and robust method for the activation of those products that carry the silyl group distal to the hydroxy substituent.
Paul Haf‐Moths, Jack L. Sutro, Alois Fürstner   +2 more
wiley   +2 more sources

Stereodivergent Synthesis of C5-α-Substituted Linezolid Derivatives From D-Mannitol and Structure-Antibacterial Activity Evaluation. [PDF]

Chirality
Gálvez JA, Sanz-Asensio L, Badorrey R, Gonzalo-Asensio J.   +3 more
europepmc   +1 more source

Room-Temperature Oxidative Cyclization of Carboxylic Acids Promoted by Copper(II) Trifluoromethanesulfonate and Selectfluor. [PDF]

J Org Chem
Sathyamoorthi S.
europepmc   +1 more source

Synthetic Strategies for the Construction of Cyclobutane‐Fused Heterocycles

European Journal of Organic Chemistry, Volume 29, Issue 40, 27 October 2026.
Cyclobutane‐fused heterocycles are important motifs commonly present in bioactive compounds, recognized for their rigid 3D structures that confer unique properties. However, synthesizing these compounds remains challenging. This review discusses current methods for their synthesis, such as photochemical, metal‐catalyzed, and Lewis acid‐mediated [2 + 2]
Michela Vargiu, Mauro Uras, Angelo Frongia   +2 more
wiley   +1 more source

Stereocontrolled Synthesis of Polysubstituted Housanes via <i>gem</i>-Bismetalated Cyclopropanes. [PDF]

J Am Chem Soc
Orbach N, Suresh R, Marek I.
europepmc   +1 more source

Deprotonation-mediated vitrification of organic-inorganic hybrid perovskites. [PDF]

Nat Commun
Wang P, Chen G, Zhu Y, Huang Z, Wei Z, Liu D, Zeng S, Li Q, Zhao Y, Yuan H, Wang XL, Hou Y, Yang HG, Yang S.   +13 more
europepmc   +1 more source

Halide-Based Solid Electrolytes for Advanced All-Solid-State Batteries: Design, Interfaces, and Electrochemical Performance. [PDF]

Nanomicro Lett
Guddehalli Chandrappa S, Morell G, Katiyar RS.   +2 more
europepmc   +1 more source

Environmental Impacts of Perovskite Solar Cell Materials: Transparency and Reproducibility Gaps, and Reporting Recommendations. [PDF]

Glob Chall
Kamali AK, Fuentes O, Laratte B, Sonnemann G.   +3 more
europepmc   +1 more source

Modular One‐Pot Access to π‐Expanded Tetrakis(Phenothiazinyl)‐Silanes With Broadly Tunable Redox and Emission Properties

Chemistry – A European Journal, Volume 32, Issue 39, 22 October 2026.
A library of 21 tetrakis(phenothiazinyl)‐substituted silanes with broadly variable substituent decoration, which are fully reversible multistage redox systems with intense tunable emission from deep blue to yellow–green (441–533 nm), was rapidly synthesized by bromine–lithium exchange/borylation–Suzuki coupling of tetrakis(4‐bromophenyl)silane or by ...
Thomas P. M. Merke, Lysander Presser, Leonard Karl, Christian Ganter, Thomas J. J. Müller   +4 more
wiley   +1 more source