Transition metal catalysis controlled by hydrogen bonding in the second coordination sphere
Transition metal catalysis is of utmost importance for the development of sustainable
processes in academia and industry. The activity and selectivity of metal complexes are …
processes in academia and industry. The activity and selectivity of metal complexes are …
Carbene radicals in transition-metal-catalyzed reactions
Discovered as organometallic curiosities in the 1970s, carbene radicals have become a
staple in modern-day homogeneous catalysis. Carbene radicals exhibit nucleophilic radical …
staple in modern-day homogeneous catalysis. Carbene radicals exhibit nucleophilic radical …
Cobalt(II)–tetraphenylporphyrin-catalysed carbene transfer from acceptor–acceptor iodonium ylides via N-enolate–carbene radicals
Square-planar cobalt (II) systems have emerged as powerful carbene transfer catalysts for
the synthesis of numerous (hetero) cyclic compounds via cobalt (III)–carbene radical …
the synthesis of numerous (hetero) cyclic compounds via cobalt (III)–carbene radical …
Metalloradical Catalysis: General Approach for Controlling Reactivity and Selectivity of Homolytic Radical Reactions
Since Friedrich Wöhler's groundbreaking synthesis of urea in 1828, organic synthesis over
the past two centuries has predominantly relied on the exploration and utilization of …
the past two centuries has predominantly relied on the exploration and utilization of …
Biomimetic asymmetric catalysis
X Xiao, K Xu, ZH Gao, ZH Zhu, C Ye, B Zhao… - Science China …, 2023 - Springer
Enzymes are the core for biological transformations in nature. Their structures and functions
have drawn enormous attention from biologists as well as chemists since last century. The …
have drawn enormous attention from biologists as well as chemists since last century. The …
Cobalt (II)‐based Metalloradical Activation of 2‐(Diazomethyl) pyridines for Radical Transannulation and Cyclopropanation
A new catalytic method for the denitrogenative transannulation/cyclopropanation of in‐situ‐
generated 2‐(diazomethyl) pyridines is described using a cobalt‐catalyzed radical …
generated 2‐(diazomethyl) pyridines is described using a cobalt‐catalyzed radical …
Co-Catalyzed Transannulation of Pyridotriazoles with Isothiocyanates and Xanthate Esters
Z Zhang, V Gevorgyan - Organic letters, 2020 - ACS Publications
An efficient radical transannulation reaction of pyridotriazoles with isothiocyanates and
xanthate esters was developed. This method features conversion of pyridotriazoles into two …
xanthate esters was developed. This method features conversion of pyridotriazoles into two …
Light-Driven Intramolecular Cyclopropanation of Alkene-Tethered N-Tosylhydrazones: Synthesis of Fused-Cyclopropane γ-Lactones
Fused-cyclopropane ring-containing γ-lactone compounds are versatile building blocks in
many fields, including the synthesis of biologically active compounds. Here, we report the …
many fields, including the synthesis of biologically active compounds. Here, we report the …
Reversible Redox Chemistry and Catalytic C(sp3)–H Amination Reactivity of a Paramagnetic Pd Complex Bearing a Redox-Active o-Aminophenol-Derived NNO …
The synthesis, spectroelectrochemical characterization (ultraviolet–visible and nuclear
magnetic resonance), solid state structures, and computational metric parameters of three …
magnetic resonance), solid state structures, and computational metric parameters of three …
Cu (ii)-mediated direct intramolecular cyclopropanation of distal olefinic acetate: access to cyclopropane-fused γ-lactones
Y Wang, S Shen, C He, Y Zhou, K Zhang, B Rao… - Chemical …, 2023 - pubs.rsc.org
Cyclopropane-fused ring scaffolds represent one of the most appealing structural motifs in
organic chemistry due to their wide presence in bioactive molecules and versatility in …
organic chemistry due to their wide presence in bioactive molecules and versatility in …