Results 201 to 210 of about 109,538 (307)

Synthesis of α‐Pentafluorosulfanylated‐β2,3‐Amino Esters

open access: yesChemistryEurope, EarlyView.
De novo α‐SF5‐β2,3‐amino esters are now accessible through a straightforward aza‐Michael reaction using a series of newly developed (E)‐α‐SF5‐α,β‐unsaturated esters. Two new, highly functionalized, contiguous tertiary stereocenters are formed with diastereodivergence governed by the choice of solvent and/or base.
Thi Mo Nguyen   +5 more
wiley   +1 more source

CuH‐Catalyzed Asymmetric Desymmetrization of Cyclobutenes via Stereodivergent Hydroamination

open access: yesChemistryEurope, EarlyView.
The CuH‐catalyzed stereodivergent hydroamination through asymmetric desymmetrization of cyclobutenes has been achieved, yielding a range of trisubstituted aminocyclobutanes with excellent results. A series of subsequent transformations, including the first asymmetric synthesis of two pharmaceutically active molecules, have been realized, and density ...
Xiang Lei   +8 more
wiley   +1 more source

Ring‐opening metathesis polymerization‐Derived Organoborane Polymers as Strong Lewis Acids and Luminescent Materials

open access: yesChemistryEurope, EarlyView.
Ring‐opening metathesis polymerization offers access to borane polymers with tunable Lewis acidity, environmental stability, and luminescence. The Lewis acid strength approaches that of B(C6F5)3 when R = Cl and Ar = C6F5, high stability is ensured with chlorophenyl or naphthyl pendent groups (Ar = ClPh, Np), and strong emission is achieved with a ...
James McQuade   +5 more
wiley   +1 more source

Comparative Bioequivalence and Safety Evaluation of Ibuprofen/Phenylephrine Hydrochloride Fixed‐Dose Combination Tablets in Healthy Chinese Volunteers

open access: yesClinical Pharmacology in Drug Development, EarlyView.
Abstract This single‐center, randomized, open‐label bioequivalence program compared two fixed‐dose combination (FDC) tablets containing ibuprofen (200 mg) and phenylephrine hydrochloride (10 mg) from different manufacturers in healthy Chinese adults under fasting and fed conditions. A three‐period, partially replicated crossover design was used for the
Menghan Ye   +8 more
wiley   +1 more source

Verekitug, a Novel Antibody Antagonist to the TSLP Receptor in Adults with Asthma: A 32‐Week Randomized Phase 1b Multiple Ascending‐Dose Trial

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Verekitug, a novel, high‐affinity, fully human monoclonal antibody targeting thymic stromal lymphopoietin receptor (TSLPR), is in development as a potential treatment for severe asthma, chronic rhinosinusitis with nasal polyps (CRSwNP), and chronic obstructive pulmonary disease (COPD).
Dave Singh   +9 more
wiley   +1 more source

Bibliometric Analysis of Technological Innovation in Renewable Energy in the Transport and Logistics Sector

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study conducts a comprehensive bibliometric analysis of technological innovation in renewable energy for the transport and logistics sector from 1996 to 2024. Using the Web of Science database, we identify three main research phases and map key collaboration networks and technological trends.
Yui‐yip Lau   +4 more
wiley   +1 more source

Congestion control for a fair packet delivery in WSN: from a complex system perspective. [PDF]

open access: yesScientificWorldJournal, 2014
Aguirre-Guerrero D   +3 more
europepmc   +1 more source

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