Asymmetric Michael reaction: novel efficient access to chiral β-ketophosphonates

DOI: 10.1016/j.tetasy.2007.02.023

Source and publish data:

Tetrahedron Asymmetry p. 685 - 691 (2007)

Update date:2022-08-05

Topics: Yield Chiral Selectivity Efficient Novel Asymmetric Michael Reaction Access β-ketophosphonate Enolate Stereogenic center

Authors:

Delarue-Cochin, Sandrine

Pan, Jian-Jung

Dauteloup, Aurelie

Hendra, Frederic

Angoh, Roger Gagali

Joseph, Delphine

Stephens, Philip J.

Cave, Christian

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Article abstract of DOI:10.1016/j.tetasy.2007.02.023

The asymmetric Michael reaction between chiral β-enaminophosphonates derived from (S)-1-phenylethylamine and various electrophilic alkenes furnished β,β-disubstituted ketophosphonates in good yields and with excellent enantioselectivity.

Full text of DOI:10.1016/j.tetasy.2007.02.023

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Product name:diphenyl [3-(methoxycarbonyl-hydrazono)-but-2-yl]-phosphonate

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