6319-45-5Relevant articles and documents
N-Methylation of Amines with Methanol in the Presence of Carbonate Salt Catalyzed by a Metal-Ligand Bifunctional Ruthenium Catalyst [(p-cymene)Ru(2,2′-bpyO)(H2O)]
Liu, Peng,Tung, Nguyen Thanh,Xu, Xiangchao,Yang, Jiazhi,Li, Feng
, p. 2621 - 2631 (2021/02/27)
A ruthenium complex [(p-cymene)Ru(2,2′-bpyO)(H2O)] was found to be a general and efficient catalyst for the N-methylation of amines with methanol in the presence of carbonate salt. Moreover, a series of sensitive substituents, such as nitro, ester, cyano, and vinyl groups, were tolerated under present conditions. It was confirmed that OH units in the ligand are crucial for the catalytic activity. Notably, this research exhibited the potential of metal-ligand bifunctional ruthenium catalysts for the hydrogen autotransfer process.
Controlled anchoring of (Phenylureido)sulfonamide-based receptor moieties: An impact of binding site multiplication on complexation properties
?t’astná, Lucie ?ervenková,Cu?ínová, Petra,Eigner, Václav,Krupková, Alena,Müllerová, Monika,Salvadori, Karolína,Stra?ák, Tomá?
, (2021/09/28)
The repetition of urea-based binding units within the receptor structure does not only lead to monomer properties multiplication. As confirmed by spectroscopic studies, UV-Vis and1H-NMR in classical or competitive titration mode, the attachment
MACROCYCLIC COMPOUNDS FOR THE TREATMENT OF MEDICAL DISORDERS
-
Page/Page column 453; 545; 546, (2020/03/29)
Compounds, methods of use, and processes for making inhibitors of complement factor D or a pharmaceutically acceptable salt or composition thereof are provided. The inhibitors described herein target factor D and inhibit or regulate the complement cascade. The inhibitors of factor D described herein reduce excessive activation of complement.