
Synthesis p. 700 - 703 (1987)
Update date:2022-08-04
Topics:
Tietze, Lutz-F.
Brumby, Thomas
Pretor, Martina
The intramolecular hetero-Diels-Alder reaction of benzylidene 2-oxocarboxylic acid esters 7 is described, and the diastereoselectivity of the reaction determined.Condensation of the aldehyde 1 with 2-oxocarboxylic acids 5a, b followed by esterification gi
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