Arylboronic Acids. VI. Aminoboronic Anhydrides and a New Heterocycle Containing Boron1, 2

RT Hawkins, HR Snyder

文献索引：Hawkins,R.T.; Snyder,H.R. Journal of the American Chemical Society, 1960 , vol. 82, p. 3863 - 3866

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被引用次数: 22

摘要

Three o-(dialkylaminomethy1)-benzeneboronic anhydrides are shown to be trimeric. Hydration of the corresponding anhydrides, which do not form complexes with pyridine, provides o-(N-morpholinomethy1)-and o-(dicyclohexylaminomethyl)-benzeneboronic acids. The latter acid shows remarkable stability to acid-catalyzed deboronation as well as dehydration. The structure of the compound, an o-methylenebridged ...