Results 151 to 160 of about 27,695 (265)

Azole γ-Peptides Helix Switching via Heterocycle Substitutions. [PDF]

Angew Chem Int Ed Engl
Chaise S, Didierjean C, Gacogne A, Fillaudeau M, Kang YK, Lebrun A, Bantignies JL, Housset D, Amblard M, Maillard LT, Legrand B.   +10 more
europepmc   +1 more source

Rh-Catalyzed Five-Membered Heterocycle Synthesis

, 2016
Subban Kathiravan, Kathiravan, Suppan,, Ian A. Nicholls, Nicholls, Ian A.,   +3 more
core   +1 more source

Flavin Catalysts in Organic Synthesis

Angewandte Chemie, EarlyView.
Flavins and their congeners are potent catalysts for organic synthesis inspired by enzymatic transformations. In addition to catalysis in the flavin ground state via covalent intermediates, the excited singlet and triplet states unlock applications including photooxidation, photoreduction, and energy transfer via sensitization.
Jan Freudenberg, Golo Storch
wiley   +1 more source

Access to and unexplored reactivity of nickel-bound 5-membered O- and N-heterocyclic arynes <i>via</i> computational insight. [PDF]

Chem Sci
Pullarat SS, Younis AA, Morais GN, Fitzsimmons MC, Belli RG, Humke JN, Chen S, Roberts CC.   +7 more
europepmc   +1 more source

Photochemical Reaction Discovery Enabled by the Dynamic Speciation of Copper Complexes

Angewandte Chemie, EarlyView.
A strategy for accelerated photochemical reaction discovery is reported that harnesses the dynamic speciation of copper complexes, driven by their labile metal–ligand bonds. This platform simplifies reaction screening by combining an earth‐abundant copper(II) salt with commercially available ligands, which reversibly generate multiple catalytic species
Alessio Regni, Siyu Liang, Supreeta Sen, Hailey Hendricks, Xijue Wu, Matthew V. Pecoraro, Jose B. Roque   +6 more
wiley   +1 more source

Alkyl-to-Alkyl Palladium Migration Enables Remote C-C Bond Formation. [PDF]

J Am Chem Soc
Kuang Y, Zhou D, Tomanik M.
europepmc   +1 more source

Silicon‐Bridged Homocyclopentadienides: Metal‐Assisted Facile Ring Expansion of Cyclopentadienide by Transient Imino(Metallophosphino)Silylenes

Angewandte Chemie, EarlyView.
We demonstrate the facile aromatic C─C bond cleavage of cyclopentadienide mediated by transient imino(metallophosphino)silylenes, enabling the transformation of an aromatic system into a homoaromatic species. The steric bulk of the phosphino substituent, together with the weak interaction between the coinage metal and the cyclopentadienide ligand, are ...
Huaiyuan Zhu, Xufang Liu, Shicheng Dong, Jun Zhu, Shigeyoshi Inoue   +4 more
wiley   +1 more source

Radical Sampling Enabled Saturated N-Heterocycle Cyclization. [PDF]

J Am Chem Soc
Cai Q, Bissonnette NB, Kim S, Knauber T, Chinigo GM, Blakemore DC, MacMillan DWC.   +6 more
europepmc   +1 more source

Site‐Specific Molecular Engineering Redirects Radical Pathways for Selective Photocatalytic Coupling of Methane to C2+ Hydrocarbons

Angewandte Chemie, EarlyView.
Site‐specific self‐assembly of alkyl thiols on Au/TiO2 enables precise modulation of interfacial electron distribution and the local microenvironment through covalent Au‐thiolate interactions. This site‐specific molecular engineering synergistically promotes surface kinetics and charge separation, suppressing ·O2−‐driven overoxidation and thereby ...
Yaru Shao, Wanying Guo, Wei Li, Gaoyu Cui, Huijie Cheng, Lingfeng Zhu, Liqun Ye, Zihan Qiu, Yu Shan, Rui Li, Tianyi Ma, Jungang Hou   +11 more
wiley   +1 more source

Novel Substituted Tetrahydropyrrolooxazolones as RIPK1 Inhibitors. [PDF]

ACS Med Chem Lett
Rong J, Liang SH.
europepmc   +1 more source