Assembly of (2×C2+C'2)×n Molecular Complexity Using a Sequence of Pt‐ and Pd‐Catalyzed Transformations with Calcium Carbide

AN Potorochenko, KS Rodygin… - European Journal of …, 2024 - Wiley Online Library
Constructing molecular complexity from simple precursors stands as a cornerstone in
contemporary organic synthesis. Systems harnessing easily accessible starting materials …

[HTML][HTML] Swift C–C bond insertion by a 12-electron palladium (0) surrogate

K Breitwieser, F Dankert, A Grünwald… - Chemical …, 2023 - pubs.rsc.org
The selective activation of C–C bonds holds vast promise for catalysis. So far, research has
been primarily directed at rhodium and nickel under harsh reaction conditions. Herein, we …

Acetylides from Alkyl Propiolates as Building Blocks for C3 Homologation

D Tejedor, S López‐Tosco… - Angewandte Chemie …, 2009 - Wiley Online Library
Three that matter: Metal acetylides from alkyl propiolates allow C3 homologations with
transference of their versatile reactivity profile to products that can then react without further …

[HTML][HTML] A Triple Crown of Sustainable Synthesis

CJ Chang - ACS central science, 2016 - ACS Publications
Derby, I'm reminded of the optimism and interest every year at the prospects of the winning
horse going on to take the Triple Crown. We gravitate to seeing patterns in threes, from book …

Structural complexity through multicomponent cycloaddition cascades enabled by dual-purpose, reactivity regenerating 1, 2, 3-triene equivalents

PA Wender, DN Fournogerakis, MS Jeffreys… - Nature …, 2014 - nature.com
Multicomponent reactions allow for more bond-forming events per synthetic operation,
enabling more step-and time-economical conversion of simple starting materials to complex …

Advancing the logic of chemical synthesis: C− H activation as strategic and tactical disconnections for C− C bond construction

NYS Lam, K Wu, JQ Yu - Angewandte Chemie, 2021 - Wiley Online Library
The design of synthetic routes by retrosynthetic logic is decisively influenced by the
transformations available. Transition‐metal‐catalyzed C− H activation has emerged as a …

[PDF][PDF] Regioselective synthesis of polyfunctional arenes by a 4-component catellani reaction

J Wang, C Qin, JP Lumb, X Luan - Chem, 2020 - cell.com
Polyfunctional arenes are an important part of the chemical value chain. To improve the
efficiency of their synthesis, we have investigated a multicomponent approach built upon the …

Development of a palladium-catalyzed carbonylative coupling strategy to 1, 4-diketones

H Yin, DU Nielsen, MK Johansen, AT Lindhardt… - ACS …, 2016 - ACS Publications
We report on a three-component palladium-catalyzed coupling strategy for accessing a wide
range of 1, 4-diketones, which represent important precursors to heterocycles. Our method …

[HTML][HTML] Rhodium(II)-catalyzed multicomponent assembly of α,α,α-trisubstituted esters via formal insertion of O–C(sp3)–C(sp2) into C–C bonds

D Ba, S Wen, Q Tian, Y Chen, W Lv… - Nature Communications, 2020 - nature.com
The direct cleavage of C (CO)− C single bonds, delivering otherwise inaccessible
compounds, is a significant challenge. Although the transition metal-catalyzed insertion of …

Heck Migratory Insertion Catalyzed by a Single Pt Atom Site

B Li, CW Ju, W Wang, Y Gu, S Chen… - Journal of the …, 2023 - ACS Publications
Single-atom catalysts (SACs) have generated excitement for their potential to downsize
metal particles to the atomic limit with engineerable local environments and improved …