The Efficient One-Pot Reaction of up to Eight Components by the Union of Multicomponent Reactions
作者:Niels Elders、Dion van der Born、Loes J. D. Hendrickx、Brian J. J. Timmer、Alrik Krause、Elwin Janssen、Frans J. J. de Kanter、Eelco Ruijter、Romano V. A. Orru
DOI:10.1002/anie.200902683
日期:2009.7.27
E=MCR2! The introduction of orthogonalfunctional groups in multicomponent reactions (MCRs) with unique solvent and functional‐group compatibility enables their combination with other multicomponent reactions in one pot. The resulting novel 5‐ and 6CRs and an unprecedented 8CR afford very complex products in up to 80 % yields (see picture), with up to nine new bond formations and eleven diversity points
E = MCR 2!具有独特溶剂和官能团相容性的多组分反应(MCR)中引入正交官能团,使其能够与其他多组分反应在一个罐中结合使用。由此产生的新颖的5CR和6CR以及前所未有的8CR提供了非常复杂的产品,产率高达80%(见图),在一个反应中最多可形成9个新的键形成和11个多样性点。
Certain 3-phosphinyl-amino-2-oxo-1H-azepine-1-acetic acid derivatives
申请人:E. R. Squibb & Sons, Inc.
公开号:US04533661A1
公开(公告)日:1985-08-06
Phosphonamide substituted lactams of the formula ##STR1## are disclosed. These compounds are useful as hypotensive agents.
公开了公式##STR1##的磷酰胺取代内酰胺。这些化合物可用作降压剂。
Synthesis of New Guanidine-Containing Amphiphiles and Their Pyrene Analog for Liposomal Delivery Systems and Visualization in Target Cells
作者:A. A. Loseva、U. A. Budanova、Yu. L. Sebyakin
DOI:10.1134/s1070428019120030
日期:2019.12
New cationic amphiphiles with a guanidine head group have been synthesized starting from lipoamino acids with the goal of creating drug and genetic material delivery systems. Their analog containing a pyrene fragment has also been obtained as a potential agent for visualization of liposome transport in various cells.