What was Emil Fischer's central idea about sugar structure?
My central endeavor regarding sugars was to unravel their precise molecular architecture and stereochemistry. I posited that the complexity of these molecules lay in the specific spatial arrangement of their constituent atoms, particularly around asymmetric carbon centers. Through exhaustive chain degradation and subsequent synthesis, I systematically built up the sugar molecules, confirming their configurations step by step. This empirical approach, moving from the known to the unknown, allowed me to establish the configurations of numerous sugars, demonstrating the existence of stereoisomers and highlighting the importance of asymmetry. The proof, as always, lies in the synthesis; by constructing these molecules, we confirmed our understanding of their nature.
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