Regioselectivity in the initial addition of the enesulfonamide or enamide nucleophile to the platinum(II)−alkyne complex is important. Electron-rich arenes and heterocycles led to the formation of ...

Uranium enrichment concentrates one specific type of the atom to create a substance that can generate massive amounts of ...

A practical and scalable route to the SMO antagonist SEN826 1 is described herein, including the discussion of an alternative approach to the synthesis of the target molecule. The optimized route ...

Circadian cycling of biological processes is widely conserved across phylogeny. Gerstner and Yin discuss how regulators of circadian rhythms — including clock genes, melatonin and the ...