90128-95-3Relevant articles and documents
Asymmetric synthesis of primary amines by nucleophilic addition of alkyllithium compounds to aldehyde SAMP/RAMP hydrazones
Enders, Dieter,Nuebling, Christoph,Schubert, Heinrich
, p. 1089 - 1100 (1997)
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