4866-85-7Relevant articles and documents
Photoredox-Catalyzed Synthesis of α-Amino Acid Amides by Imine Carbamoylation
Cardinale, Luana,Schmotz, Mattis-Ole W. S.,Konev, Mikhail O.,Jacobi von Wangelin, Axel
supporting information, p. 506 - 510 (2022/01/20)
An operationally simple protocol for the photocatalytic carbamoylation of imines is reported. Easily available, bench-stable 4-amido Hantzsch ester derivatives serve as precursors to carbamoyl radicals that undergo rapid addition to N-aryl imines. The reaction proceeds under blue light irradiation in the presence of the photocatalyst 3DPAFIPN and Br?nsted/Lewis acid additives. Mechanistic studies indicated a photoredox mechanism that involves carbamoyl radicals.
ETHER COMPOUNDS AND USES THEREOF
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Paragraph 0317, (2019/03/12)
The present invention provides compounds that modulate protein function, to restore protein homeostasis and/or cell-cell adhesion. The invention provides methods of modulating protein-mediated diseases, such as cytokine-mediated diseases, disorders, conditions, or responses. Compositions of these compounds are also provided. Methods of treatment, amelioration, or prevention of protein-mediated diseases, disorders, and conditions are also provided.
Paracyclophanes: Extending the bridges. Synthesis
Pechlivanidis, Zissis,Hopf, Henning,Ernst, Ludger
experimental part, p. 223 - 237 (2009/06/21)
Preparatively satisfactory routes to [3.2]paracyclophane (10), [4.2]paracyclophane (14), [4.3]paracyclophane (19) as well as several derivatives of these compounds - among others the bromides 25, the ester 31, the diesters 40-43 - are described using well-established methods of cyclophane chemistry (ring-closure reactions leading to thiacyclophanes, ring contraction by sulfone pyrolysis). The parent systems and their derivatives are now available in gram quantities allowing a study of their chemical properties. Wiley-VCH Verlag GmbH & Co. KGaA, 2009.