Asymmetric synthesis of trans- β -lactams through TiCl4-mediated addition to imines.
- 31 December 1987
- journal article
- Published by Elsevier in Tetrahedron Letters
- Vol. 28 (2) , 227-230
- https://doi.org/10.1016/s0040-4039(00)95693-4
Abstract
No abstract availableKeywords
This publication has 17 references indexed in Scilit:
- Improved enantioselective synthesis of anti α-methyl-β-hydroxyesters through TiCl4-PPh3 mediated aldol condensationTetrahedron Letters, 1986
- Asymmetric electrophilic amination: synthesis of .alpha.-amino and .alpha.-hydrazino acids with high optical purityJournal of the American Chemical Society, 1986
- Asymmetric synthesis of .beta.-lactams and the carbapenem antibiotic (+)-PS-5Journal of the American Chemical Society, 1986
- Enantioselective synthesis of anti-.alpha.-methyl-.beta.-hydroxy esters through titanium tetrachloride-mediated aldol condensationJournal of the American Chemical Society, 1985
- Reaction of silyl ketene acetals with N-trimethylsilyl imines: a route to N-unsubstituted azetidin-2-onesJournal of the Chemical Society, Chemical Communications, 1985
- Ketene bis(trimethylsilyl) acetals. Cross-aldol type condensation reactions with aldehydes and schiff basesTetrahedron Letters, 1984
- N-Trimethylsilylimines: applications to the syntheses of .beta.-lactamsJournal of the American Chemical Society, 1984
- Electroorganic chemistry. 82. .beta.-Amino acid esters from .alpha.-methoxycarbamates and ketene silyl acetals; cyclization to .beta.-lactamsThe Journal of Organic Chemistry, 1984
- N,N-bis(trimethylsilyl)methoxymethylamine as a convenient synthetic equivalent for +CH2NH2: primary aminomethylation of estersJournal of the Chemical Society, Chemical Communications, 1984
- Preparation of .beta.-lactams by the condensation of lithium ester enolates with aryl aldiminesThe Journal of Organic Chemistry, 1980