Results 51 to 60 of about 16,491 (295)

Chan–Evans–Lam N1-(het)arylation and N1-alkеnylation of 4-fluoroalkylpyrimidin-2(1H)-ones

Beilstein Journal of Organic Chemistry, 2020
The Chan–Evans–Lam reaction of 1-unsubstituted 4-fluoroalkylpyrimidin-2(1Н)-ones with arylboronic acids is reported as a facile synthetic route to hitherto unavailable N1-(het)aryl and N1-alkenyl derivatives of the corresponding pyrimidines. An efficient
Viktor M. Tkachuk, Oleh O. Lukianov, Mykhailo V. Vovk, Isabelle Gillaizeau, Volodymyr A. Sukach   +4 more
doaj   +1 more source

Suzuki–Miyaura cross-couplings for alkyl boron reagent: recent developments—a review

Future Journal of Pharmaceutical Sciences, 2023
In the history of catalysis and organic synthesis, boric chemistry has been developed into one of the most varied and practical disciplines. Several useful Suzuki–Miyaura cross-coupling (SMC) reactions as well as hydroborylation reactions are regarded ...
Adnan Ahmed, Irfan Mushtaq, Sampath Chinnam   +2 more
doaj   +1 more source

Swelling‐Induced Stress‐Assisted Transfer of Nanodiamond Arrays With a PVA Carrier Tape for Conformal Bio‐Integrated Sensing and Labelling

Advanced Functional Materials, EarlyView.
This work introduces a swelling‐induced, stress‐assisted water‐soluble PVA tape strategy to transfer‐print nanodiamond quantum‐sensor arrays onto soft, curved biological interfaces. The room‐temperature, water‐triggered process achieves >98% fidelity and residue‐free integration, enabling conformal quantum sensing on contact lenses, neural probes, and ...
Luyao Zhang, Lingzhi Wang, Xinhao Hu, Tai Nam Yip, Mingze Sun, Jixiang Jing, Lizhi Xu, Yuan Lin, Yong Hou, Zhiqin Chu   +9 more
wiley   +1 more source

Complexation of Boronic Acid with Chiral α-Hydroxycarboxylic Acids and the Ability of the Complexes to Catalyze α-Hydroxycarboxylic Acid Esterification

Molecules, 2023
The complexation of boric acid (BA) with various α-hydroxycarboxylic acids (HCAs) was examined by analyzing the change in the optical rotation after the addition of BA to aqueous HCA solutions, and the catalytic properties of the complexes were examined ...
Zhonglei Meng, Rongxiu Qin, Rusi Wen, Junkang Xie, Haiyan Chen, Guiqing Li   +5 more
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

A Comprehensive Review of the Pharmacological, Therapeutic, and Toxicological Properties of Boric Acid and Other Boron-Containing Compounds: Current Landscape and Future Perspectives

Фармация и фармакология (Пятигорск)
The aim. In this review, information obtained through a comprehensive scan of scientific resources on recent developments in the field of health regarding boric acids and BCCs is brought together, and current and future perspectives are presented ...
O. Yunusoglu, I. Kalfa, M. E. Demirel, M. A. Binzet, U. Z. Sevinc, I. Turel, A. H. Kurt   +6 more
doaj   +1 more source

Dynamic approach to predict pH profiles of biologically relevant buffers

Biochemistry and Biophysics Reports, 2017
Recently, dynamic approach has been applied to determine the steady state concentrations of multiple ionic species present in complex buffers at equilibrium.
K. Ganesh, R. Soumen, Y. Ravichandran, Janarthanan   +3 more
doaj   +1 more source

Removing the Intrinsic NiO Phase and Residual Lithium for High-Performance Nickel-Rich Materials

Energy Material Advances, 2023
Layered Ni-rich materials for lithium-ion batteries exhibit high discharge capacities but degraded cyclability at the same time. The limited cycling stability originates from many aspects.
Feng Wu, Jinyang Dong, Lai Chen, Gang Chen, Qi Shi, Yuanlin Nie, Yun Lu, Liying Bao, Ning Li, Tinglu Song, Shi Chen, Yuefeng Su   +11 more
doaj   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf, Hiba Shahulhameed, Bhabani Sankar Swain, Shengzhong (Frank) Liu, Adel Najar   +4 more
wiley   +1 more source

SUN family proteins Sun4p, Uth1p and Sim1p are secreted from Saccharomyces cerevisiae and produced dependently on oxygen level.

PLoS ONE, 2013
The SUN family is comprised of proteins that are conserved among various yeasts and fungi, but that are absent in mammals and plants. Although the function(s) of these proteins are mostly unknown, they have been linked to various, often unrelated ...
Evgeny Kuznetsov, Helena Kučerová, Libuše Váchová, Zdena Palková   +3 more
doaj   +1 more source