Results 181 to 190 of about 23,776 (268)

Metal Nanoparticles on Halloysite Applied in Stereoselective Hydrogenation of Tetrasubstituted Alkenes

Chemistry – A European Journal, Volume 32, Issue 20, 27 May 2026.
Composite materials based on metal nanoparticles supported on a naturally occurring nanotubular clay, halloysite (HAL), led to the diastereoselective hydrogenation of tetra‐substituted alkenes under relatively smooth conditions, mainly oxazolidinone‐based heterocycles.
Rosa Pich, Gabriel Domínguez, Leo Westrey, Pierre Lavedan, Sonia Mallet‐Ladeira, Jérôme Esvan, Jean‐François Lahitte, Jean‐Christophe Remigy, Daniel Pla, Montserrat Gómez   +9 more
wiley   +1 more source

Diastereoselective Cyclopropanation with Secondary Diazoacetamides to Access <i>endo</i>-Azabicyclo[3.1.0]hexane-6-carboxamides. [PDF]

Org Lett
Nguyen TH, Saito T, Chang W, Navarro A, Davies HML.   +4 more
europepmc   +1 more source

Unlocking the Functionalization and Reactivity of Ethylene Bridges in [2.2]Paracyclophanes: Strategies and Challenges

European Journal of Organic Chemistry, Volume 29, Issue 20, 27 May 2026.
Bridging the gap. Beyond deck functionalization, the ethylene bridges of [2.2]paracyclophanes offer a largely unexploited reactivity landscape. This review showcases strategies to functionalize these bridges and leverage them to build novel cyclophane architectures.
Rongyu Sun, Tamara Ye, Laurent Micouin, Erica Benedetti   +3 more
wiley   +1 more source

Enantioselective C-H functionalization: logic and applications in the total synthesis of natural products. [PDF]

Chem Sci
Qian PF, Shi BF.
europepmc   +1 more source

Sulfenylnitrene-mediated aminative cyclizations for the diastereoselective synthesis of fused bicyclic indolines. [PDF]

RSC Adv
Herndon D, Kafle P, Mukherjee R, Sharma I.   +3 more
europepmc   +1 more source

Diastereoselective and Chemically Reversible C-C Bond Formation Mediated by an (N-heterocyclic)boryloxy Aluminyl Compound. [PDF]

J Am Chem Soc
Sarkar D, Vasko P, Struijs JJC, Dietz M, Aldridge S.   +4 more
europepmc   +1 more source

Propellane Alkaloid Biosynthesis and Total Synthesis via Interrupted Reaction Pathways. [PDF]

ACS Cent Sci
Billingsley JM, Ding J, Hands AT, Niwa K, Adamson NJ, Wein LA, Perlatti B, Garg NK, Tang Y.   +8 more
europepmc   +1 more source

Substrate-driven iridium photocatalysts enable diastereoselective dearomative polyoxygenation of hydroxyquinolines. [PDF]

Chem Sci
Uroz A, Blanco L, Diaz-Tendero S, Feberero C, Collado A, Cabrera S, Alemán J.   +6 more
europepmc   +1 more source

A diastereoselective preparation of cyclic α-aminoboronates. [PDF]

Tetrahedron Lett
Kim J, Page A, Vanderlinden RT, Looper RE.   +3 more
europepmc   +1 more source

Diastereoselective spiroannulation of phenolic derivatives: Effect of steric hindrance on the diastereoselectivity. [PDF]

, 2017
openaire   +1 more source