Results 51 to 60 of about 41,598 (291)
Isolation and characterization of glucosylsphingosine from Gaucher's spleen
Journal of Lipid Research, 1974 Glucosylsphingosine has been isolated for the first time as a natural constituent from Gaucher's spleen. On thinlayer chromatography, it migrates with authentic glucosylsphingosine, yielding a positive color reaction with ninhydrin for the amino group ...
Srinivasa S. Raghavan +2 more
doaj +1 more source
Advanced NanoBiomed Research, EarlyView.This review explores how surface‐coated inorganic nanomaterials are chemically engineered for advanced drug delivery. It highlights design principles, coating strategies, and biomedical applications, emphasizing how surface chemistry governs biocompatibility, targeting, and controlled release.
Hossein Daneshgar +4 more
wiley +1 more source
Potassium chloridotris(hypersiloxy)aluminate dimer
Acta Crystallographica Section E: Crystallographic Communications, 2019 The tris(trimethylsilylsiloxide) ligand, also known as hypersiloxide, is an extremely bulky group. In an attempt to make the monomeric Al(OSi(SiMe3)3)3, AlCl3 was combined with 3 equiv. of potassium hypersiloxide.
Andrew P. Purdy, Raymond J. Butcher
doaj +1 more source
Angewandte Chemie, EarlyView.Als zwei konjugierte Nanoreifen, die durch eine zentrale Einheit kovalent verbunden sind, sind Doppelnanoreifen eine relativ neue Klasse von gespannten Nanokohlenstoffen mit Eigenschaften, die von denen einzelner Nanoreifen abweichen. Dieser Review gibt einen Überblick über alle bekannten Doppelnanoreifen, kategorisiert ihre Strukturen und Synthesen ...
Luisa Rzesny +2 more
wiley +1 more source
iScience, 2020 Summary: As a privileged motif, tetrazoles can be widely found in pharmaceuticals and materials science. Herein, a five-component reaction of cycloketone oxime esters, alkynes, DABCO·(SO2)2, and two molecules of trimethylsilyl azide under iron catalysis ...
Jun Zhang +3 more
doaj +1 more source
A New Family of Vinyl Selenocyanates with the Amide Function Based on the Reaction of Potassium Selenocyanate with 3-Trimethylsilyl-2-Propynamides [PDF]
, 2023 M. V. Andreev +3 more
openalex +1 more source
Synthesis, Characterization and Reactions of (Azidoethynyl)trimethylsilane
Molecules, 2015 Synthesis of azido(trimethylsilyl)acetylene (6) was performed by treating the iodonium salt 5 with highly soluble hexadecyltributylphosphonium azide (QN3) at −40 °C.
Klaus Banert +3 more
doaj +1 more source
Exploring the World of Double Nanohoops
Angewandte Chemie International Edition, EarlyView.As two conjugated nanohoops covalently linked by a central unit, double nanohoops are a relatively new class of strained nanocarbons with different properties to single nanohoops. This review gives an overview of all reported double nanohoops, categorizing their structures, syntheses, and discussing properties and applications. Creativity and synthetic
Luisa Rzesny +2 more
wiley +1 more source
A STUDY OF THE SILYLATION REACTION OF CYANOEPOXIDES WITH TRIMETHYLCHLOROSILANE IN THE PRESENCE OF MAGNESIUM [PDF]
Journal of Sciences, Islamic Republic of Iran, 1990 In the presence of magnesium and hexamethylphosphorictriamide, HMPT, trimethylchlorosilane, TMS-C1, reacts with cyanoepoxides to give related compounds. Ring cleavage at ?
doaj
Molecules, 2007 A facile, selective and high yielding bis(trimethylsilyl) chromate (BTSC) catalyzed selective oxidation of alcohols to aldehydes and ketones with periodic acid is reported.
Karim Asadolah +3 more
doaj +1 more source