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Herein, we report a method that uses antifungal tavaborole as a co-catalyst for direct α-C-H alkylation of structurally diverse alcohols through photoredox catalysis. The protocol features mild conditions, remarkable scope, and wide functional group tolerance, which allows for the construction of a wide array of highly functionalized alcohols, including homoserine derivatives and -glycosyl amino acids. We also demonstrate the synthetic applications of this methodology to the late-stage functionalization of pharmaceuticals and natural products.
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http://dx.doi.org/10.1021/acs.orglett.2c03117 | DOI Listing |
Sud Med Ekspert
January 2025
Ural State Medical University, Ekaterinburg, Russia.
The article presents the study results of publications on the history of forensic medicine in the Forensic Medical Expertise journal for the 1958-2023. The data on the number of publications for the entire specified period are presented, the author's composition and their publication activities have been analyzed. The analysis of publications with classification by the same type of directionality was carried out, the most common thematic units are highlighted.
View Article and Find Full Text PDFSud Med Ekspert
January 2025
Bureau of Forensic Medical Examination, Ufa, Russia.
Objective: To study the electrical conductivity of the knee joints' synovial fluid of human's corpse for assessment of the possibility of its application as criterion of forensic medical diagnosis of postmortem interval.
Material And Methods: The work was carried out on practical forensic medical material on the basis of the Bureau of Forensic Medical Expertise in the Republic of Bashkortostan. During the study, 103 corpses of both sexes, different ages who died from various causes were investigated.
Sud Med Ekspert
January 2025
Bureau of Forensic Medical Expertise, Saint-Petersburg, Russia.
Unlabelled: Forming wound canal is one of the main signs of gunshot wound. Its features are related to the following differential diagnostic signs: presence of gunshot wound, its intravitality, prescription, direction of projectile (bullet) movement, power of used weapon, etc.
Objective: To study the mechanisms of wound canal formation in gunshot injury, the pattern of damage to the biological tissues of its walls (mainly, blood vessels), the features of hemorrhages forming around it.
Sud Med Ekspert
January 2025
Saint Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine, Saint Petersburg, Russia.
Two expert reports of medical malpractice cases, in one of which there was a conclusion about the presence of a direct causal relationship with the natural course of the disease, and the other - with the incorrect actions of the doctor, were analyzed. Methodological approaches to solving such issues are discussed. It is recommended to use the logical method of hypothetical elimination of incorrect actions of medical professionals in order to avoid errors.
View Article and Find Full Text PDFJMIR Hum Factors
September 2025
Seidenberg School of Computer Science and Information Systems, Pace University, New York City, NY, United States.
Background: As information and communication technologies and artificial intelligence (AI) become deeply integrated into daily life, the focus on users' digital well-being has grown across academic and industrial fields. However, fragmented perspectives and approaches to digital well-being in AI-powered systems hinder a holistic understanding, leaving researchers and practitioners struggling to design truly human-centered AI systems.
Objective: This paper aims to address the fragmentation by synthesizing diverse perspectives and approaches to digital well-being through a systematic literature review.