Organotrifluoroborate Hydrolysis: Boronic Acid Release Mechanism and an Acid–Base Paradox in Cross-Coupling

AJJ Lennox, GC Lloyd-Jones

Index: Katz, Jason D.; Lapointe, Blair T.; Dinsmore, Christopher J. Journal of Organic Chemistry, 2009 , vol. 74, # 22 p. 8866 - 8869

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Citation Number: 93

Abstract

... Journal of the ... UK. J. Am. Chem. Soc. ... Data determined by 19 F NMR monitoring in situ or after sampling; k obs and thus t 1/2 determined by linear regression of ln([1a] 0 /[1a] t ) versus t. In most reactions there was a significant negative deviation from first order decay beyond ca. ...