Scheme 4.
NHC–Cu-Catalyzed Allenyl Additions to Alkyl- and Si-Containing Disubstituted Allylic Phosphatesa
aReactions performed under conditions in Table 2. Relatively low yields of 13a and 13c are due to volatility.
NHC–Cu-Catalyzed Allenyl Additions to Alkyl- and Si-Containing Disubstituted Allylic Phosphatesa
aReactions performed under conditions in Table 2. Relatively low yields of 13a and 13c are due to volatility.