Literature DB >> 21412549

Unprecedented ipso aromatic nucleophilic substitution upon oxidative decarboxylation of tris(p-carboxyltetrathiaaryl)methyl (TAM) radicals: a new access to diversely substituted TAM radicals.

Christophe Decroos1, Thierry Prangé, Daniel Mansuy, Jean-Luc Boucher, Yun Li.   

Abstract

A new reaction of oxidative substitution of aromatic carboxyl groups on stable trityl radical derivatives (TAMs) by various nucleophiles is described; it leads to a wide variety of new persistent and diversely substituted TAM radicals. © The Royal Society of Chemistry 2011

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Year:  2011        PMID： 21412549     DOI： 10.1039/c1cc10426h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  9 in total

1.  Poly-arginine conjugated triarylmethyl radical as intracellular spin label.

Authors:  Benoit Driesschaert; Andrey A Bobko; Timothy D Eubank; Alexandre Samouilov; Valery V Khramtsov; Jay L Zweier
Journal:  Bioorg Med Chem Lett       Date:  2016-02-19       Impact factor: 2.823

2.  Generation of Trityl Radicals by Nucleophilic Quenching of Tris(2,3,5,6-tetrathiaaryl)methyl Cations and Practical and Convenient Large-Scale Synthesis of Persistent Tris(4-carboxy-2,3,5,6-tetrathiaaryl)methyl Radical.

Authors:  Olga Yu Rogozhnikova; Vladimir G Vasiliev; Tatiana I Troitskaya; Dmitry V Trukhin; Tatiana V Mikhalina; Howard J Halpern; Victor M Tormyshev
Journal:  European J Org Chem       Date:  2013-06-01

3.  Characterization of the Binding of the Finland Trityl Radical with Bovine Serum Albumin.

Authors:  Yuguang Song; Yangping Liu; Wenbo Liu; Frederick A Villamena; Jay L Zweier
Journal:  RSC Adv       Date:  2014-01-01       Impact factor: 3.361

4.  Nitro-Triarylmethyl Radical as Dual Oxygen and Superoxide Probe.

Authors:  Benoit Driesschaert; Andrey A Bobko; Valery V Khramtsov; Jay L Zweier
Journal:  Cell Biochem Biophys       Date:  2016-05-20       Impact factor: 2.194

5.  Synthesis, Characterization, and Application of a Highly Hydrophilic Triarylmethyl Radical for Biomedical EPR.

Authors:  Urikhan Sanzhaeva; Martin Poncelet; Oxana Tseytlin; Mark Tseytlin; Marieta Gencheva; Timothy D Eubank; Valery V Khramtsov; Benoit Driesschaert
Journal:  J Org Chem       Date:  2020-08-06       Impact factor: 4.354

6.  Preparation of Diversely Substituted Triarylmethyl Radicals by the Quenching of Tris(2,3,5,6-tetrathiaaryl)methyl Cations with C-, N-, P-, and S-Nucleophiles.

Authors:  Victor M Tormyshev; Olga Yu Rogozhnikova; Michael K Bowman; Dmitry V Trukhin; Tatiana I Troitskaya; Vladimir G Vasiliev; Leonid A Shundrin; Howard J Halpern
Journal:  European J Org Chem       Date:  2014-01-01

7.  Trityl-based alkoxyamines as NMP controllers and spin-labels.

Authors:  Gérard Audran; Elena G Bagryanskaya; Paul Brémond; Mariya V Edeleva; Sylvain R A Marque; Dmitriy A Parkhomenko; Olga Yu Rogozhnikova; Victor M Tormyshev; Evgeny V Tretyakov; Dmitry V Trukhin; Svetlana I Zhivetyeva
Journal:  Polym Chem       Date:  2016-10-12       Impact factor: 5.582

8.  Tris[2,2,6,6-tetra-methyl-8-(tri-methyl-sil-yl)benzo[1,2-d;4,5-d']bis-(1,3-di-thiol)-4-yl]methanol diethyl ether monosolvate.

Authors:  Nico Fleck; Gregor Schnakenburg; Alexander C Filippou; Olav Schiemann
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2018-03-23

9.  Large-scale synthesis of a monophosphonated tetrathiatriarylmethyl spin probe for concurrent in vivo measurement of pO2, pH and inorganic phosphate by EPR.

Authors:  Teresa D Gluth; Martin Poncelet; Stephen DeVience; Marieta Gencheva; Emily H Hoblitzell; Valery V Khramtsov; Timothy D Eubank; Benoit Driesschaert
Journal:  RSC Adv       Date:  2021-07-27       Impact factor: 4.036
  9 in total

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