Anchimeric‐Assisted Spontaneous Hydrolysis of Cyanohydrins Under Ambient Conditions: Implications for Cyanide‐Initiated Selective Transformations
作者:Jayasudhan Reddy Yerabolu、Charles L Liotta、Ramanarayanan Krishnamurthy
DOI:10.1002/chem.201701497
日期:2017.6.27
spontaneous hydrolysis is affected by an intramolecular proton transfer and an intramolecular 5-exo-dig attack, but with a twist. In the case of β-keto acids, the hydrolysis is mediated by the neighboring carboxylic acid group only at pH values less than 7, whereas in the case of γ-keto-alcohols the hydrolysis is mediated by the neighboringhydroxylgroup only at pH values greater than 7. The results, in combination