Intramolecular palladium-catalyzed trimethylenemethane cycloadditions: initial studies

BM Trost, TA Grese, DMT Chan

Index: Journal of the American Chemical Society, , vol. 113, # 19 p. 7350 - 7362

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Citation Number: 66

Abstract

... Ring construction constitutes a continuing major challenge in synthetic organic chemistry. ... 0 1991 American Chemical Society ... The common presence of bridgehead substituents, particularly methyl groups, in fused polycycles led us to synthesize the ac- ceptors 17 and 18. ...