Reversal of Diastereoselectivity in the Addition of C-Nucleophiles to N-Trimethylsilyl Imines via Grignard Derived Organo Copper-Boron Trifluoride Reagents.

DOI: 10.1016/0040-4039(93)88045-K

Source and publish data:

Tetrahedron Letters p. 7783 - 7786 (1992)

Update date:2022-08-16

Topics:

Authors:

Cainelli, Gianfranco

Giacomini, Daria

Panunzio, Mauro

Zarantonello, Paola

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The N-trimethylsilyl imines of O-protected α-hydroxy aldehydes react with RCuMgXI*BF3 to give β-amino alcohols with high anti diastereoselectivity.

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