Results 251 to 260 of about 187,817 (376)

An Immobilized Rh‐Based Solid Molecular Catalyst for the Reductive Hydroformylation of 1‐Octene

Angewandte Chemie International Edition, EarlyView.
The reductive hydroformylation of olefins can be catalyzed by Rh which is immobilized on a highly branched amine containing polymer for efficient recycling and a high selectivity and alcohol yield. Abstract The reductive hydroformylation of olefins is an important process in the chemical industry to produce alcohols directly without isolating the ...
Keanu V. A. Birkelbach, Jeroen T. Vossen, Thorsten Rösler, Isabella Kappel, Ansgar Meise, Marc Heggen, Andreas J. Vorholt, Regina Palkovits   +7 more
wiley   +1 more source

Life on Venus? [PDF]

Life (Basel)
Limaye SS.
europepmc   +1 more source

Amide Chemistry Enables Redox Locking of Cyclic Disulfides for Polypeptide Assembly

Angewandte Chemie International Edition, Accepted Article.
A practical strategy in synthetic organic chemistry for shutting down temporarily the nucleophilicity of thiols is to exploit their redox properties by converting them into disulfides. The stability of such a thiol protection in reductive medium can be sensitive to microenvironmental changes, including chemical modifications occurring nearby.
Vincent Diemer, Eliott Roy, Benoît Snella, Frédéric Capet, Oleg Melnyk   +4 more
wiley   +1 more source

Molecular and Immobilized Tripodal Phosphine Ligands and Their Trinuclear Palladium Complexes. [PDF]

Molecules
Kimball MR, Cluff KJ, Bhuvanesh N, Blümel J.   +3 more
europepmc   +1 more source

Mechanochemical Strategies Applied to the Late‐Stage Modifications of Pharmaceutically Active Compounds

Angewandte Chemie International Edition, Accepted Article.
This review explores the potential of mechanochemistry in the late‐stage modification of active pharmaceutical ingredients (APIs), offering a comprehensive analysis of methods designed to transform structurally complex molecular scaffolds. By examining the scope, efficiency, and mechanistic aspects of these approaches, the review highlights protocols ...
Johanna Templ, Lars Borchardt
wiley   +1 more source

Gold nanoparticles functionalized by phosphine oxide derivatives: characterization and influence of ligand structure on their stability. [PDF]

Nanoscale Adv
Abdussalam-Mohammed W, Alshaikh MM, Shah P, Bhattarai A.   +3 more
europepmc   +1 more source

Ligand-Controlled Regioselective Dearomative Vicinal and Conjugate Hydroboration of Quinolines. [PDF]

J Am Chem Soc
Hu C, Cai CY, Barta ES, Merchant RR, Matsuura BS, Chen SJ, Chen S, Qin T.   +7 more
europepmc   +1 more source

Carbonyl(h5-Cyclopentadienyl)(tetrafluoroborato)molybdenum and tungsten complexes [PDF]

, 1989
Beck, Wolfgang, Schloter, Klaus, Sünkel, Karlheinz, Urban, Günter   +3 more
core   +2 more sources

Photocatalytic Hydrogenation of Quinolines to Form 1,2,3,4-Tetrahdyroquinolines Using Water as the Hydrogen Atom Donor. [PDF]

Angew Chem Int Ed Engl
Zhang J, Spreckelmeyer N, Lammert J, Wiethoff MA, Milner MJ, Mück-Lichtenfeld C, Studer A.   +6 more
europepmc   +1 more source

Metathetical Exchange, Synthesis, and Carbon Dioxide Addition of Higher Homologues of Group 9 Metal Carbynes

Angewandte Chemie International Edition, EarlyView.
A one‐pot synthesis for previously unknown heavy carbynes of Group 9 metals is presented. Furthermore, in a hitherto unknown metathetical exchange reaction, the transition metal plumbylidynes were converted into the respective stannylidynes in reaction with terphenyl stannylene chloride, and the germylidynes were formed from the corresponding ...
Lennart G. Holzapfel, Johanna Manegold, Stefan F. Clewing, Hartmut Schubert, Klaus Eichele, Lars Wesemann   +5 more
wiley   +1 more source