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Au-catalyzed -rearrangement

Liming Zhang of the University ofNevada, Reno devised J. Am. Chem. Soc. 2008,130, 3740) a new route to oxygenated dienes such as 22, based on Au-catalyzed rearrangement of a propargylic ester such as 21. Note that the oxygen has shifted to the adjacent carbon in the course of this transformation. The product dienes participated smoothly in Diels-Alder cycloaddition. [Pg.11]

Scheme 4.29 Au-catalyzed rearrangement of allylic acetates. Relative free energies given in kcal mol . ... Scheme 4.29 Au-catalyzed rearrangement of allylic acetates. Relative free energies given in kcal mol . ...
See other pages where Au-catalyzed -rearrangement is mentioned: [Pg.640]    [Pg.88]    [Pg.88]   


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