Yuan Weiming, Orecchia Patrizio, Oestreich Martin
Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany.
Chem Commun (Camb). 2017 Sep 25;53(75):10390-10393. doi: 10.1039/c7cc06195a. Epub 2017 Sep 6.
The cyclohexa-1,3-diene motif is introduced as an equally effective alternative to the cyclohexa-1,4-diene platform in B(CF)-catalysed transfer processes. The transfer hydrogenation of alkenes is realised with α-terpinene and the related transfer hydrosilylation is achieved with 5-trimethylsilyl-substituted cyclohexa-1,3-diene. Both yields and substrate scope are comparable with the prior systems.
在B(CF)催化的转移过程中，环己-1,3-二烯基序被引入作为环己-1,4-二烯平台同样有效的替代物。使用α-萜品烯实现了烯烃的转移氢化，使用5-三甲基甲硅烷基取代的环己-1,3-二烯实现了相关的转移硅氢化。产率和底物范围与先前的体系相当。
