75020-01-8Relevant academic research and scientific papers
Visible-Light Photocatalytic Synthesis of Amines from Imines via Transfer Hydrogenation Using Quantum Dots as Catalysts
Xi, Zi-Wei,Yang, Lei,Wang, Dan-Yan,Pu, Chao-Dan,Shen, Yong-Miao,Wu, Chuan-De,Peng, Xiao-Gang
, p. 11886 - 11895 (2018/09/25)
CdSe/CdS core/shell quantum dots (QDs) can be used as stable and highly active photoredox catalysts for efficient transfer hydrogenation of imines to amines with thiophenol as a hydrogen atom donor. This reaction proceeds via a proton-coupled electron transfer (PCET) from the QDs conduction band to the protonated imine followed by hydrogen atom transfer from the thiophenol to the α-aminoalkyl radical. This precious metal free transformation is easy to scale up and can be carried out by a one-pot protocol directly from aldehyde, amine, and thiophenol. Additional advantageous features of this protocol include a wide substrate scope, high yield of the amine products, extremely low catalyst loading (0.001 mol %), high turnover number (105), and the mild reaction conditions of using visible light or sun light at room temperature in neutral media.
Synthesis and biological evaluation of some stilbene derivatives
Karki, Subhas Somalingappa,Bhutle, Santosh Ramarao,Sahoo, Subhas,Reddy, Ratnakar,Balzarini, Jan,De Clercq, Erik,Darji, Satyanarayana Y.
experimental part, p. 1349 - 1356 (2012/05/05)
Several trans and cis stilbenes with substitution n the olefinic bridge were synthesized and characterized by IR, NMR and mass spectroscopy in an effort to obtain ubstances that could be more readily formulated. All the synthesized compounds were screened against Molt4/C8, CEM and L1210 cell lines. None of these compounds were ndowed with pronounced cytostatic activity. However,Schiff derivatives emerged as cytostatic agents (IC50: 0.77-10 μg/ml) that deserve further investigation. Springer Science+Business Media, LLC 2010.
β-Lactam derivatives as enzyme inhibitors: Halogenated β-lactams and related compounds
Elriati, Ali,Loose, Jutta,Mayrhofer, Roswitha,Bergmann, Hans-Joachim,Otto, Hans-Hartwig
experimental part, p. 835 - 846 (2009/09/06)
Different modifications of the imine - acyl chloride reaction were used for the synthesis of 3-mono- and 3,3-dihalogenated 1,4-diaryl substituted β-lactams. Furthermore, these β-lactams were modified by halogen substitution either at the aryl at position
Benzylideneaniline derivatives
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, (2008/06/13)
This invention describes a method of treating inflammation in warm blooded animals by topically administering an effective amount of benzylideneaniline or its derivatives.
