Boranes in synthesis. 5. The hydroboration of enamines with mono-and dialkylboranes. asymmetric synthesis of. beta.-amino alcohols of moderate enantiomeric purity …

…, CT Goralski, LW Nicholson, DL Hasha…

文献索引：Fisher, Gary B.; Goralski, Christian T.; Nicholson, Lawrence W.; Hasha, Dennis L.; Zakett, Donald; Singaram, Bakthan Journal of Organic Chemistry, 1995 , vol. 60, # 7 p. 2026 - 2034

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被引用次数: 30

摘要

The hydroboration of both acyclic and cyclic aldehyde and ketone enamines with such representative mono-and dialkylboranes as thexylborane and dicyclohexylborane, followed by an oxidative workup, yields the corresponding P-amino alcohols in good to excellent isolated yields. The hydroboration of ketone and aldehyde enamines with the asymmetric hydroboration reagents monoisopinocampheylborane (dIpcBHz) and ...