Stereoselective Reactions. XXIV. Chlorotrimethylsilane Promoted Asymmetric Michael Reaction of Chiral Lithioenamines Derived from α-Alkyl β-Keto Esters

DOI: 10.1016/S0040-4020(01)89317-0

Source and publish data:

Tetrahedron p. 13081 - 13088 (1994)

Update date:2022-07-29

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Authors:

Ando, Kaori

Seo, Wonjun

Tomioka, Kiyoshi

Koga, Kenji

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Article abstract of DOI:10.1016/S0040-4020(01)89317-0

Chlorotrimethylsilane promoted asymmetric Michael reaction of the chiral lithioenamines derived from α-alkyl β-keto esters and (S)-valine tert-butyl ester is described.Complementary asymmetric syntheses producing either enantiomers from the same starting

Full text of DOI:10.1016/S0040-4020(01)89317-0

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