Tetrahedron Letters p. 1489 - 1492 (1988)
Update date:2022-08-04
Topics:
Schlessinger, Richard H.
Iwanowicz, Edwin J.
The lithium enolates generated from the tetronic acid derived vinylogous urethanes 3 and 4 have been found to undergo alkylation reactions with a variety of electrophiles to give products with predictable stereochemistry accompanied by very high diastereoselectivity.
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