Fig. 2: Synthesis of MeSO2-pyrazole 2. | Nature Communications

Fig. 2: Synthesis of MeSO2-pyrazole 2.

From: A reagent to access methyl sulfones

Fig. 2

Patent approach vs this work. X-ray crystal structure of compound 1 (carbon—white, oxygen—red, nitrogen—blue, sulfur—green). Hydrogen atoms and PF6− anion are omitted for clarity. Ellipsoids are shown at a 30% probability level.

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