16518-62-0Relevant articles and documents
Synthesis and application of a ratiometric probe for hydrogen peroxide
Yin, Ruwen,Fang, Yuan,Zhou, Xinqi,Stains, Cliff I.
, p. 23 - 36 (2020)
Molecular imaging of biological analytes provides detailed insights into signaling processes. Ratiometric probes are particularly attractive due to the ability to quantify analyte production. However, design strategies for ratiometric probes can be hinder
Photoresponsive transformation from spherical to nanotubular assemblies: Anticancer drug delivery using macrocyclic cationic gemini amphiphiles
Dey, Subhasis,Chatterjee, Soumya,Patel, Anjali,Pradhan, Nirmalya,Srivastava, Diship,Patra, Niladri,Bhattacharyya, Arindam,Manna, Debasis
, p. 4646 - 4649 (2021)
We developed NIR-light-responsive macrocyclic cationic gemini amphiphiles, one of which displayed various favorable properties of lipids. The NIR-light-mediated cleavage of the strained dioxacycloundecine ring led to the conversion of the spherical to a n
m-(N,N,N,-trimethylammonio)trifluoroacetophenone: A femtomolar inhibitor of acetylcholinesterase
Nair, Haridasan K.,Lee, Keun,Quinn, Daniel M.
, p. 9939 - 9941 (1993)
m-(N,N,N,-Trimethylammonio)trifluoroacetophenone is a potent, reversible, time-dependent inhibitor of acetylcholinesterases. The respective second-order rate constants (kon) for binding of the ketone to enzymes from Electrophorus electricus and
Method for realizing N-alkylation by using alcohols as carbon source under photocatalysis
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Paragraph 0048-0056; 0058, (2021/03/13)
The invention discloses a method for realizing N-alkylation by using alcohols as a carbon source under photocatalysis, and belongs to the technical field of catalytic synthesis. Alcohol, a substrate raw material and a catalyst are placed in a reaction device, ultraviolet and/or visible light irradiation is carried out in an inert atmosphere, after the irradiation is finished, solid-liquid separation is carried out to remove the catalyst, and an N-alkylation product can be obtained through extraction, distillation and purification, wherein the substrate raw material comprises any one of an amine compound, an aromatic nitro compound or an aromatic nitrile compound, the alcohol comprises any one or more of soluble primary alcohols, and the catalyst is metal oxide/titanium dioxide or metal sulfide/titanium dioxide. The method is simple and easy to operate, can be used for efficient photocatalysis one-pot multi-step hydrogenation N-alkylation reaction, and is mild in reaction condition, high in chemical selectivity of N-alkylamine, good in catalyst stability and easy to recycle.
Synthesis of six-membered silacycles by borane-catalyzed double sila-Friedel-Crafts reaction
Dong, Yafang,Fuji, Kazuto,Kuninobu, Yoichiro,Sakai, Masahiko,Sekine, Kohei
supporting information, p. 409 - 414 (2020/03/27)
We have developed a catalytic synthetic method to prepare phenoxasilins. A borane-catalyzed double sila-Friedel-Crafts reaction between amino group-containing diaryl ethers and dihydrosilanes can be used to prepare a variety of phenoxasilin derivatives in