STEREOCONTROLLED ALDOL REACTIONS OF BUTYROLACTONE:ERYTHRO-SELECTIVITY VIA HIGH COORDINATION ZINC COMPLEXES

DOI: 10.1016/S0040-4039(00)88726-2

Source and publish data:

Tetrahedron Letters p. 4285 - 4288 (1982)

Update date:2022-08-17

Topics:

Authors:

Widdowson, D.A.

Wiebecke, G.H.

Williams, D.J.

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Article abstract of DOI:10.1016/S0040-4039(00)88726-2

The stereoselection of the lithium catalysed aldol reaction of benzaldehyde and γ-butyrolactone is reversed by zinc ions.The intermediacy of octahedral or square pyramidal zinc complexes is invoked to explain these observations.

Full text of DOI:10.1016/S0040-4039(00)88726-2

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