Asymmetric synthesis of primary amines by nucleophilic addition of alkyllithium compounds to aldehyde SAMP/RAMP hydrazones

DOI: 10.1002/jlac.199719970608

Source and publish data:

Liebigs Annalen p. 1089 - 1100 (1997)

Update date:2022-07-30

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Authors:

Enders, Dieter

Nuebling, Christoph

Schubert, Heinrich

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Article abstract of DOI:10.1002/jlac.199719970608

The aldehydes 1 or 5 are converted to the SAMP hydrazones 2 or the α-alkylated SAMP hydrazones 7 and treated with organolithium compounds at low temperature. Cleavage of the N-N bond of the resulting hydrazines 3 and 8 with Raney-Ni/H₂, or of t

Full text of DOI:10.1002/jlac.199719970608

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