90050-42-3Relevant academic research and scientific papers
Complementary Site-Selective Halogenation of Nitrogen-Containing (Hetero)Aromatics with Superacids
Mamontov, Alexander,Martin-Mingot, Agnès,Métayer, Benoit,Karam, Omar,Zunino, Fabien,Bouazza, Fodil,Thibaudeau, Sébastien
supporting information, p. 10411 - 10416 (2020/07/30)
Site-selective functionalization of arenes that is complementary to classical aromatic substitution reactions remains a long-standing quest in organic synthesis. Exploiting the generation of halenium ion through oxidative process and the protonation of the nitrogen containing function in HF/SbF5, the chlorination and iodination of classically inert Csp2?H bonds of aromatic amines occurs. Furthermore, the superacid-promoted (poly)protonation of the molecules acts as a protection, favoring the late-stage selective halogenation of natural alkaloids and active pharmaceutical ingredients.
NEAR-INFRARED NERVE-SPARING BENZO[C]PHENOXAZINE FLUOROPHORES
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Page/Page column 40-41, (2020/05/07)
Provided are near-infrared nerve-sparing fluorescent compounds, compositions comprising them, and methods of their use in medical procedures.
5-[(PIPERAZIN-1-YL)-3-OXO-PROPYL]-IMIDAZOLIDINE-2,4-DIONE DERIVATIVES AS ADAMTS INHIBITORS FOR THE TREATMENT OF OSTEOARTHRITIS
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Paragraph 0376, (2016/07/27)
The present invention discloses compounds according to Formula (I), wherein R, R2, R3a, R3b, and Cy are as defined herein. The present invention discloses compounds inhibiting ADAMTS, methods for their production, pharmaceutical compositions comprising the same and methods for the prophylaxis and/or treatment of inflammatory conditions and/or diseases involving degradation of cartilage and/or disruption of cartilage homeostasis.
