Results 31 to 40 of about 1,878 (182)

2,2-Dichloro-N-(2,3-dimethylphenyl)acetamide

Acta Crystallographica Section E, 2008
The conformation of the N—H bond in the title compound, C10H11Cl2NO, is syn to both the 2- and 3-methyl substituents in the aromatic ring, similar to that of the 2-chloro and 3-chloro substituents in 2,2-dichloro-N-(2,3-dichlorophenyl)acetamide and
B. Thimme Gowda, Ingrid Svoboda, Sabine Foro, Helmut Paulus, Hartmut Fuess   +4 more
doaj   +1 more source

Cp*Co(III)-Catalyzed coupling of benzamides with α,β-unsaturated carbonyl compounds: Preparation of aliphatic ketones and azepinones [PDF]

, 2018
A Cp*Co(III)-catalyzed C-H functionalization of benzamide substrates with α,β-unsaturated ketones has been optimized, providing a facile route towards aliphatic ketone products.
Ackermann, Bai, Barsu, Bunno, Carlile, Chirila, Cui, Davies, Gensch, Gutekunst, Hu, Ikemoto, Jiang, Johansson Seechurn, Kim, Kim, Kommagalla, Kommagalla, Li, Li, Li, Liu, Lu, Ma, Mandal, Manikandan, Moselage, Patil, Pototschnig, Rouquet, Schultz, Shi, Sun, Suzuki, Wan, Wang, Wang, Wei, Wencel-Delord, Yamaguchi, Yoshino, Yoshino, Yoshino, Zhang   +43 more
core   +1 more source

Synthesis, Characterization, and Antibacterial Activity Evaluation of Some New Benzoxazepindiones Obtained from Diphenylacrylimidamides [PDF]

Iranian Journal of Chemistry & Chemical Engineering
This study reports the synthesis of new 1,3-oxazepine derivatives (S21-S30) by reacting hydrazones (Schiff bases) (S11-S20) with phthalic anhydride in dry benzene as the solvent.
Jawdat Hilmi Abdulwahid, Shakhawan Beebany, Saad Salem Jasim   +2 more
doaj   +1 more source

Electrocatalytic C─N Coupling in Aqueous Solutions for High‐Value Product Synthesis

Angewandte Chemie International Edition, EarlyView.
Electrocatalytic C–N coupling offers a sustainable route to synthesize crucial organic nitrogen compounds from abundant feedstocks under mild conditions. This review examines recent progress in overcoming key challenges, like slow kinetics and competing reactions through advanced catalysts and novel mechanisms, paving the way for transforming chemical ...
Yunpeng Zuo, Dongxue Yu, Xiaoran Zhang, Xin Wang   +3 more
wiley   +1 more source

Pd(II)-Catalyzed C-H Acylation of (Hetero)arenes. Recent Advances [PDF]

, 2020
Di(hetero)aryl ketones are important motifs present in natural products, pharmaceuticals or agrochemicals. In recent years, Pd(II)-catalyzed acylation of (hetero)arenes in the presence of an oxidant has emerged as a catalytic alternative to classical ...
Lete Expósito, María Esther, Santiago Álvarez, Carlos, Sotomayor Anduiza, María Nuria   +2 more
core   +1 more source

Synthesis of an Enzyme‐Triggered Chitosan‐Based Drug Delivery System for Peri‐Implantitis Prevention

Chemistry – A European Journal, EarlyView.
ABSTRACT Dental implants have become a leading solution for tooth loss, yet bacterial infections remain a major complication. Antibacterial implant coatings are an important approach to reduce or prevent bacterial infections at the implant. Given the oral cavity's complex microbiome and the importance of some commensal bacteria, it is crucial to ...
Nelly Senze Nnane, Amit Gaikwad, Muhammad Imran Rahim, Andreas Winkel, Oliver Hergert, Till Beuerle, Meike Stiesch, Henning Menzel   +7 more
wiley   +1 more source

Palladium-Catalyzed Decarboxylative Alkoxycarbonylation of Potassium Aryltrifluoroborates with Potassium Oxalate Monoesters [PDF]

, 2016
Palladium-catalyzed decarboxylative alkoxycarbonylation of potassium aryltrifluoroborates with potassium oxalate monoesters in the presence of potassium persulfate was performed under mild conditions.
Fang, Ping, Ge, Haibo, Jagdeep, Sahota, Miao, Jinmin   +3 more
core   +1 more source

Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview

Chemistry – A European Journal, EarlyView.
The graphical abstract summarizes the review “Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview”, highlighting representative Pd(II)‐catalyzed methods for the β‐arylation of α‐amino acids. Key mechanistic features, substrate diversity, and synthetic relevance of these transformations are showcased. Abstract Metal‐catalyzed C─
Davide Illuminati, Claudio Trapella, Vinicio Zanirato, Virginia Cristofori, Anna Fantinati   +4 more
wiley   +1 more source

Acetanilide herbicide exposure and lymphoid malignancy risk in the French AGRiculture and CANcer cohort

Environment International
Many studies have reported an elevated risk of specific cancers including lymphoid malignancies (LM) in farmers, particularly those exposed to pesticides. Acetanilides are among the most widely sold herbicides in France. This study evaluated the risk for
Shiméa M Agossou, Séverine Tual, Anne-Claire Gac, Mathilde Bureau, Stéphanie Perrier, David Mussard, Alain Monnereau, Isabelle Baldi, Pierre Lebailly   +8 more
doaj   +1 more source

Investigating the Ligand‐Binding Properties of N‐arylbenzimidazoles as Novel Elastase Inhibitors

ChemMedChem, EarlyView.
A series of novel N‐[(3,5‐dimethylphenyl)methyl]‐1H‐benzimidazole derivatives is designed, synthesized, and evaluated for inhibitory activity against elastase. Several compounds demonstrate an antielastase activity, including the N‐(2‐bromophenyl)‐2‐(6‐chloro‐1‐(3,5‐dimethylbenzyl)‐1H‐benzo[d]imidazol‐2‐ylthio)acetamide, showing the greatest potency ...
Giovanna Pitasi, Sonia Floris, Francesca Mancuso, Giulia Savoca, Rosaria Gitto, Antonella Fais, Laura De Luca   +6 more
wiley   +1 more source