Synthesis of 2‐Hydroxy‐1,4‐oxazin‐3‐ones through Ring Transformation of 3‐Hydroxy‐4‐(1,2‐dihydroxyethyl)‐β‐lactams and a Study of Their Reactivity
Furan‐Oxidation‐Triggered Inducible DNA Cross‐Linking: Acyclic Versus Cyclic Furan‐Containing Building Blocks—On the Benefit of Restoring the Cyclic Sugar Backbone