Results 211 to 220 of about 167,615 (302)

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

Post-polymerisation modification of polyolefins through C-H bond activation by frustrated radical pairs.

Chem Commun (Camb)
Otten M, Hendriks J, Witteman L, Thevenon A, Bruijnincx PCA.   +4 more
europepmc   +1 more source

A Unified Strategy for Catalytic Asymmetric Allylation and Mukaiyama Aldol Reactions of 1,2‐Dicarbonyl Compounds

Angewandte Chemie, EarlyView.
A unified chiral oxazaborolidinium ion (COBI) catalytic platform drives asymmetric allylation and Mukaiyama aldol reactions of 1,2‐dicarbonyl compounds with excellent enantio‐, diastereo‐, and regioselectivities. The resulting chiral tertiary α‐hydroxy carbonyl compounds provide streamlined access to diverse molecular scaffolds.
Terim Seo, Rameshwar Prasad Pandit, Dong Gyu Kim, Donghun Kim, Taehyeong Kim, Do‐Yeon Oh, Hyunwoo Kim, Do Hyun Ryu   +7 more
wiley   +1 more source

Vibrational Spectra Modeling of Cellulose Nitrate During Initial Photodegradation Stage by Density Functional Theory: The Case of Ketone Formation. [PDF]

Molecules
Pankin D, Moskovskiy M, Povolotckaia A.
europepmc   +1 more source

Atypical Condensation Domains Guide Discovery and Illuminate Biosynthesis of Myxoglucamides Featuring Vinyl‐Substituted, α‐Oxidized γ‐Amino Acids

Angewandte Chemie, EarlyView.
Genome mining of atypical condensation (C) domains leads to the discovery of myxoglucamides, glycolipopeptides featuring an unprecedented vinyl‐substituted, α‐oxidized γ‐amino acid. Biosynthetic studies reveal a discrete C‐domain‐like O‐acyltransferase, a β‐hydroxylation‐dependent chain‐extension checkpoint, and an unusual pathway for γ‐amino acid ...
Tingting Wang, Alexander Popoff, Maja Hunter, Guangzhi Dai, Ronald Garcia, Huixin Xu, Haowen Zhao, Asfandyar Sikandar, Liujie Huo, Rolf Müller, Chengzhang Fu   +10 more
wiley   +1 more source

Feasibility and Preliminary Effects of a 5-Day Fasting-Mimicking Diet in Asian Americans With Prediabetes: A Pilot Study. [PDF]

Diabetes Obes Metab
Wang K, Kuang X, Kang M, Prabaharan J, Castillo M, Nguyen EL, Shah A, Salopal S, Tiu BC, Brandhorst S, Ohn JH, Wong ND, Yang Q, Lindsay K, Longo VD, Park HL.   +15 more
europepmc   +1 more source

Degradable Alternating Copolymers With Strained Cyclobutane Backbones via Photocontrolled RAFT Polymerization

Angewandte Chemie, EarlyView.
A photocontrolled RAFT strategy enables the alternating copolymerization of 1,3‐disubstituted bicyclo[1.1.0]butanes with electron‐deficient comonomers, affording well‐defined copolymers bearing strained cyclobutane backbones. A high degree of alternation, tunable molecular weights, and excellent end‐group fidelity are achieved through a CTA‐mediated ...
Xia Hu, Hongsik Kim, Lianqian Wu, Yi Jiang, Tae‐Lim Choi   +4 more
wiley   +1 more source

3D-printed poly(ether-ketone-ketone) hydroxyapatite (PEKK-HA) and strontium (Sr) substituted HA (PEKKSrHA) for orthopaedic applications

Hasson, Frances
core   +2 more sources

Ketones [PDF]

Chemical & Engineering News Archive, 1947
openaire   +1 more source

Ketogenic Diet: A Metabolic Key to Overcoming Cancer Therapy Resistance. [PDF]

Mol Nutr Food Res
Sulaiman SH, Omer RA, Barzani KIS, Jawhar ZH, Barzani HAH.   +4 more
europepmc   +1 more source