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Creators/Authors contains: "Norton, Jack"

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  1. ; (, Organic Letters)
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  2. ; ; ; ; (, Chem)
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  3. ; ; ; ; ; (, Journal of the American Chemical Society)
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  4. ; ; ; ; ; ; (, Journal of the American Chemical Society)
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  5. ; ; ; (, The Journal of Organic Chemistry)
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  6. ; ; ; ; ; ; ; ; (, Organometallics)
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  7. ; ; ; (, Science)
    The opening of epoxides typically requires electrophilic activation, and subsequent nucleophilic (S N 2) attack on the less substituted carbon leads to alcohols with Markovnikov regioselectivity. We describe a cooperative catalysis approach to anti-Markovnikov alcohols by combining titanocene-catalyzed epoxide opening with chromium-catalyzed hydrogen activation and radical reduction. The titanocene enforces the anti-Markovnikov regioselectivity by forming the more highly substituted radical. The chromium catalyst sequentially transfers a hydrogen atom, proton, and electron from molecular hydrogen, avoiding a hydride transfer to the undesired site and resulting in 100% atom economy. Each step of the interconnected catalytic cycles was confirmed separately. 
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  8. ; ; ; (, Organometallics)
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  9. ; ; ; ; (, Journal of the American Chemical Society)
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  10. ; ; ; ; ; ; (, JACS Au)