A stereodivergent construction of β-lactam skeletons via condensation of ester enolates and a chiral imine

Tetrahedron Letters

Volumn 32, Issue 51, 1991, Pages 7563-7566

  Fujisawa, Tamotsu ^a   Ukaji, Yutaka ^a   Noro, Tomohiro ^a   Date, Kengo ^a   Shimizu, Makoto ^a  

^a MIE UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

2 AZETIDINONE DERIVATIVE;

ARTICLE; CHEMICAL STRUCTURE; PRIORITY JOURNAL; REACTION ANALYSIS; SYNTHESIS;

EID: 0026316312     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(91)80535-E     Document Type: Article

References (28)

1. An asymmetric synthesis of .BETA.-formyl .BETA.-hydroxy esters.
2. Diastereoface-differentiating addition of organometallics toward chiral .ALPHA.-ketoenamines.
3. Diastereofacial control in the reaction of chiral .ALPHA.-amino ketones with several organometallics.
4. Diastereofacial control in the reaction of (R)-.ALPHA.-(p-tolylsulfinyl)acetophenones with several organometallics.
5. Diastereofacial controlled addition reaction of alkoxymethylketones modified by (2R,4R)-2,4-pentanediol with organometallics.
6. 1,3-Asymmetric induction in the reaction of organometallics to .BETA.-hydroxy ketones and .BETA.-silyloxy kentones.
7. Stereocontrolled addition reaction of organometallics to chiral .ALPHA.-keto amides.
8. Diastereofacial discrimination in the reaction of chiral alkoxymethyl oxime ethers with allyl metallic reagents.
9. Reversal of Diastereofacial Selectivity in the Addition Reaction of Organometallics to Chiral Imines.
10. Herstellung von Hilfsstoffen f�r die asymmetrische Synthese aus Weins�ure. Addition von Butyllithium an Aldehyde in chiralem Medium
11. The asymmetric addition of the Sn(II) enolates of thioesters to .ALPHA.-iminoesters. A convenient synthesis of optically active cis-substituted .BETA.-lactams.