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  • Primary amino acid lithium salt as a catalyst for asymmetric Michael addition of isobutyraldehyde with beta-nitroalkenes.

Primary amino acid lithium salt as a catalyst for asymmetric Michael addition of isobutyraldehyde with beta-nitroalkenes.

Chemical communications (Cambridge, England) (2008-12-17)
Atsushi Sato, Masanori Yoshida, Shoji Hara
ZUSAMMENFASSUNG

Phenylalanine lithium salt was found to be an effective catalyst for asymmetric Michael addition of isobutyraldehyde with beta-nitroalkenes to give quaternary carbon-containing nitroalkanes.

MATERIALIEN
Produktnummer
Marke
Produktbeschreibung

Sigma-Aldrich
Isobutyraldehyd, ≥99%
Sigma-Aldrich
Isobutyraldehyd, ≥98%, FG
Sigma-Aldrich
Isobutyraldehyd, dry, 98%
Sigma-Aldrich
Isobutyraldehyd, 98%
Sigma-Aldrich
Isobutyraldehyd, natural, 96%, FG
Sigma-Aldrich
Isobutyraldehyd, redistilled, ≥99.5%