Results 131 to 140 of about 88,515 (283)

A C3‐symmetric Diphenylethylendiamine‐Based Catalyst in the Asymmetric Michael Addition of α,β‐Unsaturated Ketones with 4‐Hydroxycoumarin and 4‐Hydroxyquinolin‐2‐one

European Journal of Organic Chemistry, Accepted Article.
Even though the amino‐organo catalysis has been known for decades, the use of chiral C3‐symmetric multi–amino catalysts in asymmetric synthesis is not widespread. Herein, we extended the approach previously employed for the chiral 1,2‐diamino‐cyclohexane to the enantiopure 1,2‐diphenylethylendiammine.
Alessia CIOGLI, Shilashi Badasa Oljira, Martina De Angelis, Simone Manetto, Francesco Fiorentino, Dante Rotili, Luciana Mosca, Daniel Di Risola, Roberto Mattioli, Marco Pierini, Giulia Mazzoccanti   +10 more
wiley   +1 more source

Modeling and optimization data analysis on photocatalytic decolourization of amido black 10B using ZnO catalyst

Data in Brief, 2019
This article contains the experimental and statistical data related to decolourization of Amido Black 10B using photocatalytic process. Box-Behnken experimental design (BBD) has been used to study the influence of operational parameters on photocatalytic
Neha Pandey, Chandrakant Thakur, Simran Saluja, Prabir Ghosh   +3 more
doaj  

Ueber Derivate des Amido orsellinsäure‐äthylesters; ein Beitrag zur Bildung der Lakmusfarbstoffe [PDF]

, 1904
Ferd. Henrich, K. Dorschky
openalex   +1 more source

Expanding the Chemical Space of Sugar Frameworks by Quaternization of the Anomeric Carbon Atom

European Journal of Organic Chemistry, EarlyView.
Novel C,C and C,N bifunctional fucosides are stereoselectively obtained starting from a common anomeric bromide intermediate. The developed methodology expands the chemical space at the anomeric position of fucose and supports future applications in glycomimetics design.
Sarah Mazzotta, Jacopo Gori, Gianluca Cavazzoli, Sara Sattin, Giovanni Macetti, Anna Bernardi   +5 more
wiley   +1 more source

“They’re Badass. You Defy the Odds”: First Generation Students with Immigrant Parents Communicate About College Experiences [PDF]

, 2017
Using qualitative research methods with a phenomenological approach, this study aimed to learn how first generation college students with immigrant parents communicate about their college experiences.
Amido, Madison J.
core   +1 more source

I.Ueber die Einwirkung von Chlor auf o‐Amido‐p‐kresol und o‐Toluylendiamin: 1‐Methylpentachlor‐3,4‐diketo‐R‐hexen und Umwandlungsproducte [PDF]

, 1897
Felix Bergmann, Br. Francke
openalex   +1 more source

Bemerkungen zu der Fluorescenzerscheinung des 2‐Methyl‐3‐amidochinolins und 2‐Methyl‐3‐amido‐4‐oxychinolins. Verwendbarkeit des Methyl‐3‐amidochinolins als Indicator [PDF]

, 1907
O. Stark
openalex   +1 more source

Evaluating the Impact of Phosphate‐Buffered Saline Solutions on the Micellar Behavior of Dimeric Surfactants and Their Interaction With Lipid Membranes

Journal of Surfactants and Detergents, EarlyView.
ABSTRACT Over the past few years, dicationic alkylammonium bromide dimeric surfactants have emerged as promising agents for numerous biotechnology and medical applications. However, there have been few studies examining their behavior within a biological context, particularly regarding the impact physiological buffers have on their physico‐chemical ...
Ella J. Parsons, Nicole M. MacNeil, Liah D. Christie, Olivia M. Singer, Alexander Foo, Robert D. Singer, D. Gerrard Marangoni   +6 more
wiley   +1 more source

Über einige Amido‐ und Amidooxydiphenylamine II. Teil. [PDF]

, 1904
R. Gnehm, Giovanna Weber
openalex   +1 more source

Sustainable two‐step functionalization of carbon fibers (CFs) with polyethyleneimine and investigation of curing kinetics in composite materials

Polymer Composites, EarlyView.
We followed the functionalization steps outlined in the figure to obtain carbon fibers (CFs) functionalized with branched polyethyleneimine (b‐PEI). The entire process was carried out under mild conditions, including plasma activation and low‐temperature heating, using an eco‐friendly solvent (water).
Edoardo Albertini, Serena Coiai, Roberto Spiniello, Stefano Legnaioli, Werner Oberhauser, Laura Capozzoli, Francesca Cicogna, Elisa Passaglia   +7 more
wiley   +1 more source