CHIRAL AMINAL TEMPLATES 6. DIASTEREOSELECTIVITY OF HYDRAZONE ALKYLATION. ASYMMETRIC SYNTHESIS OF α-AMINOALDEHYDES

DOI: 10.1016/S0040-4039(00)92036-7

Source and publish data:

Tetrahedron Letters p. 1171 - 1174 (1991)

Update date:2022-09-26

Topics: Asymmetric synthesis Alkylation Diastereoselectivity Chiral Hydrazone Templates

Authors:

Alexakis, Alexandre

Lensen, Nathalie

Mangeney, Pierre

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Article abstract of DOI:10.1016/S0040-4039(00)92036-7

Glyoxal is efficiently transformed into the chiral aminals bearing the hydrazone functionality 2a and 2b.These compounds react under complete diastereocontrol with various organolithium reagents, affording chiral hydrazines 3-9.Reduction with Raney nickel

Full text of DOI:10.1016/S0040-4039(00)92036-7

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