Results 1 to 10 of about 7,907 (159)

Synthesis of 1,2-Disubstituted Adamantane Derivatives by Construction of the Adamantane Framework

Molecules, 2023
This review summarizes achievements in the synthesis of 1,2-disubstituted adamantane derivatives by the construction of the tricyclic framework either by total synthesis or by ring expansion/contraction reactions of corresponding adamantane homologues ...
Radim Hrdina
exaly   +5 more sources

Synthesis, Antimicrobial Activity and Cytotoxicity of Novel (Piperidin-4-yl)adamantane-1-carboxylate N-Substituted Derivatives [PDF]

Molecules
The cyclic adamantane framework possesses unique properties such as bulkiness, symmetry, and high lipophilicity. Research aimed at discovering new pharmaceutical agents within the adamantane series continues.
Kaldybay D. Praliyev, Gulmira S. Akhmetova, Ulzhalgas B. Issayeva, Samir A. Ross, Manas T. Omyrzakov, Ilya S. Korotetskiy, Ardak B. Jumagaziyeva, Aigul E. Malmakova, Tulegen M. Seilkhanov, Ubaidilla M. Datkhayev, Lyudmila N. Ivanova, Zhanar A. Iskakbayeva, Olzhas T. Seilkhanov, Natalya V. Zubenko   +13 more
doaj   +2 more sources

Efficient Photo-Driven Electron Transfer from Amino Group-Decorated Adamantane to Water [PDF]

Molecules
Nanodiamonds in water can generate solvated electrons under ultraviolet (UV) excitation, but UV light constitutes only a small portion of solar energy.
Xiangfei Wang, Jonathan Remmert, Beate Paulus, Annika Bande   +3 more
doaj   +2 more sources

Adamantane in Drug Delivery Systems and Surface Recognition

Molecules, 2017
The adamantane moiety is widely applied in design and synthesis of new drug delivery systems and in surface recognition studies. This review focuses on liposomes, cyclodextrins, and dendrimers based on or incorporating adamantane derivatives.
Kata Mlinarić-Majerski, Leo Frkanec, Ruza Frkanec   +2 more
exaly   +3 more sources

Bacterial Transformation of Adamantane and Its Derivatives: Regioselectivity and Biocatalytic Approaches [PDF]

Biology
Adamantane is a unique tricyclic hydrocarbon with a rigid, diamond-like structure. It is widely distributed in natural hydrocarbons and has significant potential applications in medicine, materials science, and pharmaceuticals.
Anastasia A. Ivanova, Anna A. Vetrova
doaj   +2 more sources

Tuning the Energy Levels of Adamantane by Boron Substitution [PDF]

Molecules
Adamantane is known to have two different carbon environments, the C1-type (or bridgehead) and C2-type (or methylene bridge), serving as a foundation to explore the effects of boron substitution at these sites.
Aminu H. Yusuf, Vladimir B. Golovko, Sarah L. Masters   +2 more
doaj   +2 more sources

Adamantane-containing drug delivery systems [PDF]

Pharmacia, 2023
Adamantane is a weakly functional hydrocarbon widely used to develop new drug molecules to improve their pharmacokinetic and pharmacodynamic parameters. The compound has an affinity for the lipid bilayer of liposomes, enabling its application in targeted
Stela Dragomanova, Velichka Andonova
doaj   +3 more sources

Synthesis and Properties of 1,3-Disubstituted Ureas Containing (Adamantan-1-yl)(phenyl)methyl Fragment Based on One-Pot Direct Adamantane Moiety Inclusion

Molecules, 2023
A one-stage method for the preparation of 1-[isocyanato(phenyl)methyl]adamantane containing a phenylmethylene fragment located between the adamantane fragment and the isocyanate group, and 1-[isocyanato(phenyl)methyl]-3,5-dimethyladamantane with ...
Vladimir D’yachenko, Dmitry Danilov, Yaroslav Kuznetsov, Semyon Moiseev, Vladimir Mokhov, Vladimir Burmistrov, Gennady Butov   +6 more
doaj   +1 more source

1-(3-Isoselenocyanatopropyl)adamantane

Molbank, 2023
The title compound, 1-(3-isoselenocyanatopropyl)adamantane, was synthesized for the first time from 3-(adamantan-1-yl)propan-1-amine by the two-stage reaction with 1-(3-isocyanopropyl)adamantane as intermediate.
Dmitry Pitushkin, Vladimir Burmistrov, Gennady Butov   +2 more
doaj   +1 more source

Effects of the addition of a high energy density fuel, adamantane to diesel on its cetane number, sooting propensity, and soot nanostructural properties

Cleaner Chemical Engineering, 2022
Soot particles, released during diesel combustion, adversely affect human health and the environment. Some studies suggest blending diesel with oxygenated fuels to reduce soot emissions, though it also reduces fuel economy and may produce new pollutants ...
Alanood Al Zaabi, Abhijeet Raj, Mirella Elkadi, Dalaver Anjum, Liang Li, Abraham George, Mariam Nasser Al Shebli   +6 more
doaj   +1 more source