Results 121 to 130 of about 3,733 (256)

Ring‐Retentive Allylation of Cyclopropanols Through Interception of Enolized Homoenolates by π‐Allylpalladium

Angewandte Chemie, EarlyView.
Cyclopropanols undergo palladium‐catalyzed, zinc‐mediated allylation with allyl acetates: the ring opens transiently to an enolized homoenolate, is intercepted by π‐allylpalladium, and recloses to furnish β‐allylated cyclopropanols. This formal “allylic cyclopropylation” broadens the reaction space for ring‐retentive functionalization of cyclopropanols.
Kento Tsukiji, Sena Miura, Naohiko Yoshikai   +2 more
wiley   +2 more sources

How Can Community Music Enhance Place‐Based Efforts to Create Greater Social Equity? Insights From an Australian Cultural Mapping Exercise

Australian Journal of Social Issues, EarlyView.
ABSTRACT Social inequity is increasing in Australia, often manifesting in entrenched locational disadvantage that requires place‐based responses grounded in local strengths, knowledge and participation. While community music programmes have demonstrated a range of positive social outcomes, their potential contribution to place‐based efforts addressing ...
Brydie‐Leigh Bartleet, Emma Heard, Matt Hsu, Mathew Klotz, Chi Lui Flora Wong, Joel Alexander Spence, Pearly Black   +6 more
wiley   +1 more source

A descriptive analysis for the markets for counterfeit products. [PDF]

Proc Natl Acad Sci U S A
Kennedy JP.
europepmc   +1 more source

Atroposelective Pd(0)‐Catalyzed Direct Intermolecular C─H Arylation of Thiazole N‐Oxides Provides Access to Heterobiaryls

Angewandte Chemie, EarlyView.
An enantioselective Pd(0)‐catalysed arylation at the C4‐position of thiazole N‐oxides directly forges the atropochiral heterobiaryl axis. A tailored point‐ and axially chiral monodentate phosphine ensures high reactivities along with a tight stereocontrol.
Vitalii Smal, Nicolai Cramer
wiley   +2 more sources

Counterfeit <i>Citri Reticulatae Pericarpium</i> Identification: Multi-Class Detection Using Vis/NIR Spectroscopy and Residual Neural Networks. [PDF]

Food Sci Nutr
Ma C, Zhang M, Ma J, Chen S, Yuan Y, Du M, Dai Z.   +6 more
europepmc   +1 more source

Novel 2-Benzylbenzimidazole Opioids: Emerging Drugs of Abuse and Pharmacological Considerations with Nitazene Analogs. [PDF]

Curr Pain Headache Rep
Maxwell MK, Anwar AI, Hasoon J, Kaye AD.
europepmc   +1 more source

Synchrotron X-ray tomography and spectroscopy in numismatics: disclosing counterfeit practices in medieval silver coins. [PDF]

J Synchrotron Radiat
Raneri S, Gianoncelli A, King A, Baldassarri M, Palleschi V.   +4 more
europepmc   +1 more source

The Use of Vibrational Spectroscopic Techniques in Perfume Analysis: An Exploratory Study on the Differentiation of Original Perfume Samples and Their Non-Counterfeit Replicas. [PDF]

Molecules
Páscoa RNMJ, Castro RC, Santos JLM, Ribeiro DSM.   +3 more
europepmc   +1 more source

Governing AI for Pharmacovigilance in Low-Income Countries: Systems Perspective. [PDF]

J Med Internet Res
Dut GM.
europepmc   +1 more source

Food Fraud Implications and Regulatory Challenges in South Africa: A Review. [PDF]

Foods
Shuping LS, Lebelo K.
europepmc   +1 more source