Abstract3‐(3′‐,4′‐Hydroxyphenyl)sydnones were prepared by dealkylation of 3‐(3′‐,4′‐alkoxyphenyl)sydnones with concentrated sulfuric acid at room temperature in a range of 59 to 86% yield.
Abstract3‐(3′‐,4′‐Hydroxyphenyl)sydnones were prepared by dealkylation of 3‐(3′‐,4′‐alkoxyphenyl)sydnones with concentrated sulfuric acid at room temperature in a range of 59 to 86% yield.
Abstract3‐(3′‐,4′‐Hydroxyphenyl)sydnones were prepared by dealkylation of 3‐(3′‐,4′‐alkoxyphenyl)sydnones with concentrated sulfuric acid at room temperature in a range of 59 to 86% yield.