Manganese-Mediated Reductive Transamidation of Tertiary Amides with Nitroarenes
作者:Chi Wai Cheung、Jun-An Ma、Xile Hu
DOI:10.1021/jacs.8b03739
日期:2018.6.6
an important class of organic compounds, which have widespread industrial applications. Transamidation of amides is a convenient method to generate new amides from existing ones. Tertiary amides, however, are challenging substrates for transamidation. Here we describe an unconventional approach to the transamidation of tertiary amides using nitroarenes as the nitrogen source under reductive conditions
TFAA/H<sub>3</sub>PO<sub>4</sub>mediated unprecedented N-acylation of carbazoles leading to small molecules possessing anti-proliferative activities against cancer cells
作者:Sunder Kumar Kolli、Bagineni Prasad、P. Vijaya Babu、Mohd Ashraf Ashfaq、Nasreen Z. Ehtesham、R. Ramesh Raju、Manojit Pal
DOI:10.1039/c4ob00686k
日期:——
For the first time TFAA/H3PO4 has facilitated the direct and metal-free N-acylation of carbazoles leading to a number of N-acylated derivatives. Several of these compounds were found to be promising when tested for their anti-proliferative properties against oral cancer cell lines.
The present invention relates to electronic devices, in particular organic electroluminescent devices, comprising compounds of the formula (1), and the corresponding compounds.
本发明涉及电子设备,特别是有机电致发光器件,包括公式(1)的化合物及其相应的化合物。
XAITBAEVA, A. G.;YULDASHEV, X. YU., UZNIINTI 149UZ-84