Rhodium-Catalyzed Diastereoselective Cyclization of Allenyl-Sulfonylcarbamates: A Stereodivergent Approach to 1,3-Aminoalcohol Derivatives
作者:Pierre A. Spreider、Alexander M. Haydl、Marc Heinrich、Bernhard Breit
DOI:10.1002/anie.201609366
日期:2016.12.12
described and it provides selective access to 1,3‐aminoalcohol derivatives, scaffolds found in bioactive compounds. The reaction is compatible with a large range of different functional groups, thus furnishing products with high diastereoselectivities and yields. Moreover, multigram scale reactions, as well as the application of suitable product transformations were demonstrated.
本文介绍了磺酰氨基甲酸酯与末端异戊烯的非对映选择性和立体发散性的铑催化的分子内偶联,它提供了对1,3-氨基醇衍生物(生物活性化合物中存在的支架)的选择性进入。该反应与各种不同的官能团相容,因此提供了具有高非对映选择性和产率的产物。此外,证明了克级反应,以及适用的产物转化方法的应用。