Highly diastereofacial selective chelation of a phosphite-containing. alpha.,. beta.-unsaturated ketone system to the Fe (CO) 2 group

WY Zhang, DJ Jakiela, A Maul, C Knors…

文献索引：Zhang,W.Y.; Jakiela,D.J.; Maul,A. Journal of the American Chemical Society, 1988 , vol. 110, p. 4652

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被引用次数: 28

摘要

Abstract: Chiral, phosphite-containing a, fl-unsaturated ketones of the general structure RCH== CHC (== O) CH (t-Bu) OP (OEt),(3) have been synthesized as specially designed chelating ligands that permit the highly diastereofacial selective coordination of the conjugated enone moiety to transition metals. The coordination of these ligands with iron carbonyl units has been studied in detail, and the structures of three of the resulting ...