Rhodium (I)-catalysed conjugate phosphination of cyclic α, β-unsaturated ketones with silylphosphines as masked phosphinides

VT Trepohl, M Oestreich

Index: Trepohl, Verena T.; Oestreich, Martin Chemical Communications, 2007 , # 31 p. 3300 - 3302

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Abstract

Transition metal-catalysed addition of element–element bonds, that is linkages between the heavier main group elements, across unsaturated carbon–carbon bond systems is certainly an emerging area in synthetic organic chemistry. 1 Activation of the inter-element linkage 2 is supposed to occur by oxidative addition of the transition metal into the element–element bond 3 or by nucleophile -induced, heterolytic fission of the element–element bond followed by transmetalation to ...