14269-53-5Relevant academic research and scientific papers
Reductive Umpolung of Carbonyl Derivatives with Visible-Light Photoredox Catalysis: Direct Access to Vicinal Diamines and Amino Alcohols via α-Amino Radicals and Ketyl Radicals
Fava, Eleonora,Millet, Anthony,Nakajima, Masaki,Loescher, Sebastian,Rueping, Magnus
supporting information, p. 6776 - 6779 (2016/06/09)
Visible-light-mediated photoredox-catalyzed aldimine-aniline and aldehyde-aniline couplings have been realized. The reductive single electron transfer (SET) umpolung of various carbonyl derivatives enabled the generation of intermediary ketyl and α-amino radical anions, which were utilized for the synthesis of unsymmetrically substituted 1,2-diamines and amino alcohols. Anilines can be coupled with aldimines or aldehydes in a visible-light-mediated photoredox-catalyzed process. Reductive single electron transfer (SET) umpolung of the carbonyl derivatives leads to the generation of intermediary ketyl and α-amino radical anions, which were used for the synthesis of unsymmetrically substituted 1,2-diamines and amino alcohols.
Synthesis of Phosphonic Analogues of Morphactines
Gancarz, R.,Wieczorek, J. S.
, p. 213 - 222 (2007/10/02)
9-Aminofluorenphosphonsaeuren (Morphaktine) entstehen durch Addition von Diethylphosphit an 9-Imino-fluorenderivate.Die primaer erhaltenen Ester werden zu den korrespondierenden Saeuren hydrolysiert, eine Reihe der Aminophosphonsaeuren zerfallen unter den
