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Gold and brønsted acid catalyzed hydride shift onto allenes: Divergence in product selectivity
Abstract : A series of allenyl ethers can be transformed into various fused or spiro tetrahydrofurans and tetrahydropyrans following a hydride shift/cyclization sequence. A divergence in product selectivity, which depends on the nature of the catalyst used (Au(I) complex or Brønsted acid), was observed. © 2011 American Chemical Society.
https://hal-polytechnique.archives-ouvertes.fr/hal-00950025
Contributor : Denis Roura <>
Submitted on : Wednesday, February 26, 2014 - 8:45:35 PM
Last modification on : Thursday, March 5, 2020 - 6:25:14 PM
Contributor : Denis Roura <>
Submitted on : Wednesday, February 26, 2014 - 8:45:35 PM
Last modification on : Thursday, March 5, 2020 - 6:25:14 PM