3378-73-2Relevant articles and documents
Temporal control in tritylation reactions through light-driven variation in chloride ion binding catalysis-a proof of concept
Bari, Naimat K.,Grewal, Surbhi,Kumar, Himanshu,Roy, Saonli,Saraswat, Mayank,Sinha, Sharmistha,Venkataramani, Sugumar
, p. 7027 - 7033 (2020/11/09)
Tripodal triazole-linked azo(hetero)arene-based photoswitchable catalysts T1-5 have been designed, synthesized and optimized for the tritylation reaction of benzylamine (BzNH2). The tritylation reaction rates/yields achieved by light induced isomerization are compared between the native and photoswitched states of the catalyst T1. This concept of controlling the tritylation reaction rates with light has also been extended to additional substrates. The critical role of the triazole C-H?Cl- interactions has been confirmed by a combination of spectroscopic, calorimetric and computational studies. Also, the effect of variation in the binding affinities between the native and photoswitched states of the catalyst at room temperature in the temporal control of the catalysis has been demonstrated. This journal is
Stereoselective and Enantiospecific Mono- and Bis-C?H Azidation of Tr?ger Bases: Insight on Bridgehead Iminium Intermediates and Application to Anion-Binding Catalysis
Bosmani, Alessandro,Pujari, Sandip A.,Besnard, Céline,Guénée, Laure,Poblador-Bahamonde, Amalia I.,Lacour, Jér?me
supporting information, p. 8678 - 8684 (2017/06/30)
In the context of Tr?ger base chemistry, regio- and stereoselective Csp3?H azidation reactions are reported. Azide functional groups are introduced at either one or the two benzylic positions selectively. Mild conditions and good yields are aff
Design, synthesis and identification of a new class of triarylmethyl amine compounds as inhibitors of apolipoprotein e production
Singh, Mandeep,Schott, Jason T.,Leon, Martin A.,Granata, Robert T.,Dhah, Harkiran K.,Welles, Jason A.,Boyce, Michelle A.,Oseni-Olalemi, Hafeez S.,Mordaunt, Charles E.,Vargas, Anthony J.,Patel, Nilay V.,Maitra, Santanu
, p. 6252 - 6255 (2012/10/29)
We have identified a new class of triarylmethyl amine compounds that can inhibit apolipoprotein E (apoE) production. ApoE is a cholesterol- and lipid-carrier protein implicated in aging, atherosclerosis, Alzheimer's Disease (AD), and other neurological and lipid-related disorders. Attenuation of apoE production is generally considered to be of therapeutic value. A majority of the apoE in the brain is produced by astrocytes. Here, we describe the design, synthesis, and biological screening of a small library of compounds that led to the identification of four triarylmethyl amines as potent inhibitors of apoE production in CCF-STTG1 astrocytoma cells.