End-Cap Exchange of Rotaxane by the Tsuji−Trost Allylation Reaction
摘要:
Rotaxanes possessing a cinnamyl ester group at the axle terminal were prepared. The terminal end-cap was modified with a bulky malonate ester in excellent yield by the Tsuji-Trost allylation reaction, which was carried out in the presence of a palladium catalyst.
End-Cap Exchange of Rotaxane by the Tsuji−Trost Allylation Reaction
摘要:
Rotaxanes possessing a cinnamyl ester group at the axle terminal were prepared. The terminal end-cap was modified with a bulky malonate ester in excellent yield by the Tsuji-Trost allylation reaction, which was carried out in the presence of a palladium catalyst.