About: Thiourea organocatalysis

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Within the area of organocatalysis, (thio)urea organocatalysis describes the use of ureas and thioureas to accelerate and stereochemically alter organic transformations. The effects arise through hydrogen-bonding interactions between the substrate and the (thio)urea. Unlike classical catalysts, these organocatalysts interact by non-covalent interactions, especially hydrogen bonding ("partial protonation"). The scope of these small-molecule H-bond donors termed (thio)urea organocatalysis covers both non-stereoselective and stereoselective applications.

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  • Within the area of organocatalysis, (thio)urea organocatalysis describes the use of ureas and thioureas to accelerate and stereochemically alter organic transformations. The effects arise through hydrogen-bonding interactions between the substrate and the (thio)urea. Unlike classical catalysts, these organocatalysts interact by non-covalent interactions, especially hydrogen bonding ("partial protonation"). The scope of these small-molecule H-bond donors termed (thio)urea organocatalysis covers both non-stereoselective and stereoselective applications. (en)
  • 在有机催化领域， （硫）脲有机催化指利用脲或硫脲来加快有机反应速率或控制立体化学。与经典的催化方法不同，这种催化方法的利用的是底物和（硫）脲之间形成的氢键作用（可以认为发生“部分质子化”）。（硫）脲有机催化的应用包括立体选择性应用与非立体选择性应用 (zh)
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  • Within the area of organocatalysis, (thio)urea organocatalysis describes the use of ureas and thioureas to accelerate and stereochemically alter organic transformations. The effects arise through hydrogen-bonding interactions between the substrate and the (thio)urea. Unlike classical catalysts, these organocatalysts interact by non-covalent interactions, especially hydrogen bonding ("partial protonation"). The scope of these small-molecule H-bond donors termed (thio)urea organocatalysis covers both non-stereoselective and stereoselective applications. (en)
  • 在有机催化领域， （硫）脲有机催化指利用脲或硫脲来加快有机反应速率或控制立体化学。与经典的催化方法不同，这种催化方法的利用的是底物和（硫）脲之间形成的氢键作用（可以认为发生“部分质子化”）。（硫）脲有机催化的应用包括立体选择性应用与非立体选择性应用 (zh)
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  • Thiourea organocatalysis (en)
  • 硫脲有机催化 (zh)
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