
Journal of the Chemical Society. Chemical communications p. 922 - 923 (1990)
Update date:2022-08-10
Topics:
Longmire, Cynthia F.
Evans, Slayton A.
In the reaction between the lithium enolate (2) of diethyl propionylphosphonate (1) and benzaldehyde, the syn-product (3s) is formed with high diastereoselectivity, as a result of structural rigidity caused by Li+ interactions with the phosphoryl oxygen.
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Doi:10.1021/ja00991a014
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