Results 231 to 240 of about 201,859 (292)

Methyl on the Bridge: 2‐Methyl Propellane as Precursor for 1,3‐Substituted 2‐Methylated Bicyclo[1.1.1]Pentanes

Chemistry – A European Journal, EarlyView.
The synthesis of 2‐methyl propellane and its conversion to various 1,2‐ and 1,2,3‐di‐ and trisubstituted bicyclopentanes is reported. Abstract Bicyclo[1.1.1]pentanes (BCPs) have emerged as isosteric replacements for mono‐ and para‐substituted benzene rings in medicinal and materials applications, involving substitution at the BCP bridgehead (1,3 ...
Sean R. Verschaeve, Mariana Gomes Manso, Tibo Van Eeckhoorn, Mark E. Light, Bruno Linclau   +4 more
wiley   +1 more source

Synthesis of 1‐Alkynylboronates, 1,1‐Diborylalkenes, and 1,1,1‐Triborylalkanes: Challenges and Opportunities

Chemistry – A European Journal, EarlyView.
ABSTRACT In the field of organoboron chemistry, multi(boronate) esters have emerged as crucial intermediates, with various applications in synthetic chemistry, material technology, and life sciences. This mini‐review discusses recent advancement in the synthesis of these versatile compounds, particularly alkynylboronates, 1,1‐diborylalkenes, and 1,1,1 ...
Son Hoai Doan, Vu Nguyen Tran, Thanh Vinh Nguyen   +2 more
wiley   +1 more source

Development of a Simple New Method to Detect Oral Malodor Using a Hydrogen Sulfide Detector Tube. [PDF]

Int J Dent
Takatori J, Suzuki N, Hanioka T, Yoneda M.   +3 more
europepmc   +1 more source

It's a Gas: Bioconjugation With Vapor‐Phase Reagents

Chemistry – A European Journal, EarlyView.
Gaseous reagents are an emerging class of bioconjugation reagents that can offer alternative selectivity paradigms for the construction of precise bioconjugates. A variety of both inert and highly reactive gases have recently been developed for bioconjugation use.
Yuxuan Ding, Jun Ohata, Zachary T. Ball
wiley   +1 more source

Hijacking the Hydrogen Sulfide Axis: A Novel 4-Trifluoromethylquinoline Derivative Suppresses Glioblastoma via Cystathionine γ-Lyase Suppression. [PDF]

J Med Chem
Luo Z, Xu G, Li C, Sun Z, Chen H, Yang M, Ye Y, Chen Q, Xu B, Luo H, Sun B.   +10 more
europepmc   +1 more source

Bifunctional Photocatalysts: Exploiting Proximity for Enhanced Reaction Performance

Chemistry – A European Journal, EarlyView.
This review covers the application of the bifunctional approach to photocatalysis as a means to attain (enhanced) enantioselectivity, and, more in general, as a strategy to enhance the catalytic performance through an effective use of short‐lived reaction intermediates.
Luigi Dolcini, Daniele Lavelli, Alberto Dal Corso, Luca Pignataro   +3 more
wiley   +1 more source

Sulfite oxidase deficiency causes persulfidation loss and hydrogen sulfide release. [PDF]

J Clin Invest
Fu CY, Kohl JB, Liebsch F, D'Andrea D, Ditrói T, Ogata S, Neuser F, Mai M, Mellis AT, Kouroussis E, Morita M, Gehling T, Santamaria-Araujo JA, Yeo SY, Endepols H, Křížková M, Kozich V, Krueger M, Hennermann JB, Barayeu U, Akaike T, Nagy P, Filipovic M, Schwarz G.   +23 more
europepmc   +1 more source

Monosubstituted N‐Arylhydroxylamine Chemistry: Integrating Contemporary Synthetic Approaches for the Efficient Construction of Diverse Heterocyclic Scaffolds

Chemistry – A European Journal, EarlyView.
Monosubstituted N‐arylhydroxylamines represent a unique subclass of hydroxylamines that act as pivotal intermediates in redox transformations and as versatile platforms for further synthetic transformations. They serve as key building blocks in the synthesis of architecturally complex heterocycles and other valuable organic compounds.
Michael G. Kallitsakis, Kyriakos D. Nikopoulos, Ioannis N. Lykakis   +2 more
wiley   +1 more source

Zinc/Silver-Based Hydrogen Sulfide Trapping as an Alternative to Cadmium for Sulfur Stable Isotope Analysis. [PDF]

Rapid Commun Mass Spectrom
Ure D, Dominato KR, Beaton ML, Mundle SOC.   +3 more
europepmc   +1 more source

Neuroprotective effects of hydrogen sulfide on BDNF, IGF-1, and oxidative stress in the hippocampus of high-fat diet rats. [PDF]

IBRO Neurosci Rep
Jarahi R, Moradeian H, Azami G, Ebrahimy B, Salehi I, Moridi H.   +5 more
europepmc   +1 more source