Tetrahedron Letters p. 4457 - 4460 (1999)
Update date:2022-08-03
Topics:
Evans, David A.
Allison, Brett D.
Yang, Michael G.
Highly selective chelation-controlled aldol and allyl nucleophile additions to β-alkoxy aldehydes promoted by dimethylaluminum chloride and methylaluminum dichloride are described. Cationic aluminum chelates are proposed as intermediates in these reaction
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