Table 3. Regio-, Diastereo-, and Enantioselective Iridium Catalyzed tert-(Hydroxy)-Prenylation of Aldehydes 2a–2i with Isoprene Oxide 3a^a.

^aYields are of material isolated by silica gel chromatography.

^bTHF (1.0 M).

^cTHF (0.33 M).

^d35 °C.

^eTHF (0.1 M).

^f60 °C.

^g70 °C. See Supporting Information for further details.