Results 171 to 180 of about 46,343 (254)

One-pot multicomponent diastereoselective synthesis of indoline spirobicyclics using a recyclable chiral nanomagnetic L-proline catalyst under mild conditions. [PDF]

Sci Rep
Rafipour D, Sardarian AR, Jamali M, Davoodi S.   +3 more
europepmc   +1 more source

A Simple Parallel Screening Method for Gas–Solid Photodegradation Catalysis

Chemistry–Methods, Volume 6, Issue 8, August 2026.
This work describes a facile option for preliminary‐stage testing of various heterogenous photocatalytic materials or conditions, using a conventional hot dog cooker to provide uniform heating and rotation of sealed vials irradiated from above. Varying conditions can be tested in parallel, and we find this method particularly useful for gas‐solid ...
Carly J. Frank, Juan C. Scaiano
wiley   +1 more source

Aqueous solution of biogenic carboxylic acids as sustainable catalysts and green reaction media for the high-yielding synthesis of Biginelli adducts, Hantzsch esters, and substituted pyridines. [PDF]

RSC Adv
Prabhakar PS, Sahoo J, Alnaser IA, Seikh AH, Karim MR, Dutta S.   +5 more
europepmc   +1 more source

Mechanochemistry as an Emerging Tool for Organofluorine Chemistry

Chemistry–Methods, Volume 6, Issue 8, August 2026.
Fluorinated scaffolds are central across many areas of chemistry, driving the demand for efficient and sustainable synthetic methods. Mechanochemistry has emerged as a powerful alternative to conventional approaches, offering reduced environmental impact, shorter reaction times, and unique reactivity and selectivity.
Marie Caldiero, Nicolas Delcroix, Vitalii Solomin, Thomas Castanheiro   +3 more
wiley   +1 more source

A rapid, metal-free synthesis of amino- and hydroxyphenanthrenes with tunable photophysical properties. [PDF]

RSC Adv
Ozomarisi HE, Outlaw VK.
europepmc   +1 more source

Structure‐Based Design, Synthesis, and Biological Evaluation of Oxadiazole–Morpholine Hybrids as Potent PARP‐1 Inhibitors Inducing Apoptosis in Breast Cancer Cells

Drug Development Research, Volume 87, Issue 5, August 2026.
ABSTRACT Poly(ADP‐ribose) polymerase‐1 (PARP‐1) plays a central role in the repair of DNA single‐strand breaks and represents an established therapeutic target in cancer treatment. In this study, a series of novel oxadiazole–morpholine hybrid compounds was designed and synthesized using a structure‐based drug design approach to target the catalytic ...
Nader R. Albujuq, Khaled M. Darwish, Sherif Ashraf Fahmy, Buthaina Hussein, Ghada G. Kayed, Musa A. Said, Mohamed S. Nafie   +6 more
wiley   +1 more source

Synthesis, Antifungal Activity, 3D-QSAR, and Molecular Docking Study of Anethole-Based Thiazolinone-Hydrazone Compounds. [PDF]

Molecules
Chen Y, Cui YC, Bi YQ, Guo ZL, Ma XL, Duan WG, Lin GS.   +6 more
europepmc   +1 more source

Discovery of a Potent and Selective MAO‐B Inhibitor From a Donepezil‐Linked Chalcone Library With Promising Antiparkinsonian Activity

Drug Development Research, Volume 87, Issue 5, August 2026.
ABSTRACT A focused library of 19 donepezil‐linked chalcones (DLCs) was efficiently synthesised through microwave‐assisted Claisen‐Schmidt condensation and subsequently profiled for their inhibitory activities against cholinesterases (AChE and BuChE) as well as monoamine oxidases (MAO‐A and MAO‐B).
Azize Kirac‐Aydin, Bishnu Prasad Pandey, Satyajit Mohanty, Rupsa Mondal, Abanish Biswas, Ashok Kumar Pattnaik, Subodh Mondal, Vinay N. Basavanakatti, Nilüfer Bayrak, Venkatesan Jayaprakash, Hoon Kim, Amaç Fatih TuYuN   +11 more
wiley   +1 more source

A Woman With Continuous, Involuntary, Unilateral Movement. [PDF]

J Am Coll Emerg Physicians Open
Che R, Patel S, Edwards M, Wilson M.
europepmc   +1 more source

Identification of Volatile Odor Compounds in Extracts of Four Types of Herbaceous Plant Spices via GC × GC–O‐TOF MS

eFood, Volume 7, Issue 4, August 2026.
In this study, sensory evaluation, electronic nose, solid‐phase microextraction, and comprehensive two‐dimensional gas chromatography‐olfactometry‐time‐of‐flight mass spectrometry were used to analyze the volatile compounds and key odor‐active components in the extracts of sour horn, alfalfa, chicory, and fenugreek, and a total of 59 odor‐active ...
Suxing Tuo, Qinghui Jia, Shuang Bi, Yixin Dai, Ting Deng, Hongbing Lu, Jiaxiao Cai, Zifeng Li, Cheng Yang, Kejun Zhong, Bo Kong, Ye Liu   +11 more
wiley   +1 more source