Versatile New Reagent for Nitrosation under Mild Conditions
作者:Jordan D. Galloway、Cristian Sarabia、James C. Fettinger、Hrant P. Hratchian、Ryan D. Baxter
DOI:10.1021/acs.orglett.1c00637
日期:2021.5.7
Here we report a new chemical reagent for transnitrosation under mild experimental conditions. This newreagent is stable to air and moisture across a broad range of temperatures and is effective for transnitrosation in multiple solvents. Compared with traditional nitrosation methods, our reagent shows high functional group tolerance for substrates that are susceptible to oxidation or reversible transnitrosation
[EN] NITROSATION REAGENTS AND METHODS<br/>[FR] RÉACTIFS ET PROCÉDÉS DE NITROSATION
申请人:UNIV CALIFORNIA
公开号:WO2021257849A1
公开(公告)日:2021-12-23
Provided are compounds that can find use as nitrosation reagents. Provided are nitrosation methods that include reacting a substrate with one of the provided nitrosation reagents and thereby generating a nitrosation product. Provided are kits including a nitrosation reagent. Provided are compositions wherein the nitrosation reagent is enriched in the 15N isotope.
Chemoselectivity of Nitroxylation of Cage Hydrocarbons
作者:Yu. N. Klimochkin、M. V. Leonova、E. A. Ivleva
DOI:10.1134/s107042802010005x
日期:2020.10
mixtures with acetic acid, aceticanhydride, and methylene chloride has been studied. More reactive substrates react with lowest selectivity regardless of the reaction medium. The primary nitroxylation products of cage hydrocarbons are nitrooxy derivatives. The compositions of reaction mixtures obtained in the reactions of some cage hydrocarbons with nitric anhydride in carbon tetrachloride have been determined
The present invention describes 1-aminoadamantane derivatives and 3-aminoadamantane-1-carboxylic derivatives in which the 5- or 7-position of the basic adamantane structure can be optionally substituted, methods for the production of the compounds based on the present invention, and methods for the coupling of the monomeric 3-aminoadamantane-1-carboxylic derivatives thus obtained to oligomers. The compounds based on the present invention are suitable for the utilisation as antiviral active ingredients, artificial ion channels, as well as for the therapy, diagnostics and prophylaxis of diseases in which a dysfunction of the GABA system occurs.