Results 181 to 190 of about 149,811 (326)

Ruthenium‐Catalyzed CH Alkenylation of Trypanocidal Naphthoquinones: A Mechanistic Benchmarking Study

ChemistryOpen, EarlyView.
Computational roadmap to click‐ready quinones. Quantum chemical analysis reveals how substituents modulate the reactivity of trypanocidal naphthoquinones in Ru‐catalyzed CH alkenylation, guiding the design of sulfonyl‐fluoride scaffolds for next‐generation antiparasitic agents.
Esther R. S. Paz, Cauê P. Souza, Joyce C. De Oliveira, Renata G. Almeida, Chonny Herrera‐Acevedo, Sulaiman Lakoh, Guilherme A. M. Jardim, Eufrânio N. da Silva Júnior, Felipe Fantuzzi   +8 more
wiley   +1 more source

Highly Enantioselective Michael Addition of Cyclic 1,3‐Dicarbonyl Compounds to α,β‐Unsaturated Ketones.

, 2007
Jian‐Wu Xie, Lei Yue, Wei Chen, Wei Du, Jin Zhu, Jingen Deng, Ying‐Chun Chen   +6 more
openalex   +2 more sources

Enhanced Reactivity by Torsional Strain of Cyclic Diaryliodonium in Cu-Catalyzed Enantioselective Ring-Opening Reaction [PDF]

, 2018
Kun Zhao, Longhui Duan, Shibo Xu, Julong Jiang, Yao Fu, Zhenhua Gu   +5 more
openalex   +1 more source

2,3‐Dichloro‐5,6‐Dicyano‐1,4‐Benzoquinone (DDQ)‐Mediated CC Bond Formation: Redox Strategies from Stoichiometric to Catalytic Systems

ChemistryOpen, EarlyView.
2,3‐Dichloro‐5,6‐dicyano‐1,4‐benzoquinone serves as a versatile oxidant and redox catalyst for CC bond formation through hydride abstraction or single‐electron transfer. Stoichiometric and catalytic systems enable benzylic, allylic, and aromatic CH activation under mild, metal‐free conditions, providing sustainable routes to complex and bioactive ...
Dohoon Cha, Sun‐Joon Min
wiley   +1 more source

Biocatalytic kinetic resolution for efficient and enantioselective synthesis of δ-haloalcohols and tetrahydrofurans. [PDF]

Commun Chem
Wang YF, Hua X, Wang ZY, Jin X, Wang HH, Chen YZ, Wan NW.   +6 more
europepmc   +1 more source

Nickel-catalysed enantioselective alkene dicarbofunctionalization enabled by photochemical aliphatic C–H bond activation [PDF]

Xia Hu, Iván Cheng‐Sánchez, Wangqing Kong, Gary A. Molander, Cristina Nevado   +4 more
openalex   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Click-Enabled Grafting for Adaptive Chiral Recognition in Porous Crystals. [PDF]

J Am Chem Soc
Gómez-Tenés G, Misturini A, Almora-Barrios N, Tatay S, M Padial N, Martí-Gastaldo C.   +5 more
europepmc   +1 more source

High Performance Catalyst Design by Artificial Intelligence for Acetylene Hydrochlorination

Rare Metals, EarlyView.
ABSTRACT The rapid development of artificial intelligence (AI) has brought transformative contributions to society, revolutionizing various fields through its advanced computational capabilities and data‐driven approaches. In the field of materials science, AI has become a powerful tool that significantly accelerates the discovery of new materials by ...
Yuan Zhou, Jian Li, Lan‐Xin Ye, Xin‐Long Lin, Jia‐Wei Huang, Yu‐Xi Tian, Zi‐Tao Jiang, Yan Li, Miao Yang, Hong‐Xia Liu, Zhi‐Chuan J. Xu, Qi‐Xun Shi, Chuan Wang   +12 more
wiley   +1 more source

Noncovalent interaction-driven regio- and enantioselective hydroalkynylation of unactivated alkenes to access remote chiral nitriles. [PDF]

Sci Adv
Meng F, He X, He R, Ju G, Huang G, Wang C.   +5 more
europepmc   +1 more source