Tetrahedron letters

Synthesis of (±)-α-chamigrene.

J Plamondon, P Canonne

Index: Plamondon, Josee; Canonne, Persephone Tetrahedron Letters, 1991 , vol. 32, # 5 p. 589 - 592

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Citation Number: 16

Abstract

Abstract Regiospecific spiroalkylation of the selectively generated enolate arising from the 1, 4-addition of lithium dimethylcuprate to 3-methylcyclohex-2-en-1-one allows an efficient preparation of spiroketones, including a key intermediate for the synthesis of (±)-α- Chamigrene.