ConspectusUmpolung, a term describing the reversal of innate polarity, has become an indispensable tool to unlock new chemical space by overcoming the limitations of natural polarity. Introduced by ...

The Rh(I)-catalyzed direct reorganization of organic frameworks and group exchanges between carboxylic acids and aryl ketones was developed with the assistance of directing group. Biaryls, ...

The surface of the yeast cell wall contained a range of functional groups (such as carboxyl, hydroxyl, aldehyde, or amino groups) that can act as binding sites for xenobiotics, decreasing their uptake ...