83540-94-7Relevant articles and documents
Structural and Functional Analysis of Bacterial Sulfonosphingolipids and Rosette-Inducing Factor 2 (RIF-2) by Mass Spectrometry-Guided Isolation and Total Synthesis
Beemelmanns, Christine,Jautzus, Theresa,King, Nicole,Leichnitz, Daniel,Peng, Chia-Chi,Ragu?, Luka,Regestein, Lars,Rutaganira, Florentine U. N.
supporting information, (2022/01/04)
We have analyzed the abundance of bacterial sulfonosphingolipids, including rosette-inducing factors (RIFs), in seven bacterial prey strains by using high-resolution tandem mass spectrometry (HRMS2) and molecular networking (MN) within the Glob
ANTIMICROBIAL COMPOUNDS AND METHODS OF MAKING AND USING THE SAME
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Paragraph 274; 278; 279, (2016/09/26)
The present disclosure relates generally to the field of antimicrobial compounds and to methods of making and using them. These compounds are useful for treating, preventing, reducing the risk of, and delaying the onset of microbial infections in humans a
Direct, catalytic synthesis of carbapenams via cycloaddition/rearrangement cascade reaction: Unexpected acetylenes' structure effect
Mames, Adam,Stecko, Sebastian,Mikolajczyk, Paulina,Soluch, Magdalena,Furman, Bartlomiej,Chmielewski, Marek
supporting information; experimental part, p. 7580 - 7587 (2011/03/17)
Reactions of acetylenes derived from glyceraldehyde and propargyl aldehyde show remarkable reactivity in Kinugasa cycloaddition/rearrangement cascade process catalyzed by Cu(I) ion. Reactions proceed by formation of a rigid dinuclear copper(I) complex in which each copper ion is coordinated to one or both oxygen atoms in the acetylene molecule and to both triple bonds. It has been demonstrated that one oxygen atom can be replaced by the phenyl ring, which is able to coordinate the copper ion by the aromatic sextet. Kinugasa reactions that proceed in a high yield can also be performed in the presence of a catalytic amount of the copper salt to provide products in an acceptable yield without a decrease of diastereoselectivity.