Stereoselective [3,3]-sigmatropic rearrangement promoted by the metal [1,3]-shift of binuclear Fischer carbene complexes.

Abstract

Reaction of chiral homobinuclear Fischer chromium carbene complexes with allyl alcohol in the presence of NaH and the following oxidative demetalation gave alpha-allyl esters in up to 97% ee via [3,3]-sigmatropic rearrangement reaction promoted by the metal 1,3-shift. On the other hand, chiral heterobinuclear tungsten carbene complexes with arene chromium… (More)

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Cite this paper

@article{Kamikawa2004StereoselectiveR, title={Stereoselective [3,3]-sigmatropic rearrangement promoted by the metal [1,3]-shift of binuclear Fischer carbene complexes.}, author={Ken Kamikawa and Atsushi Tachibana and Yasunori Shimizu and Kazuya Uchida and Masaru Furusho and Motokazu Uemura}, journal={Organic letters}, year={2004}, volume={6 23}, pages={4307-10} }