Other Notes Chiral phase transfer catalyst7,8,9,10 Application Phase-transfer catalyst involved in: • Enantioselective alkylation of malonic diester with alkyl halides1 • Hydrolysis of enol esters2 • Asymmetric 6π electrocyclization for synthesis of functionalized indolines3 • Asymmetric Michael addition4 • Alkylation of monosubstituted indolinones with alkylhalides5 • Asymmetric destruction and kinetic resolution of 1-benzylated Reissert compounds6 |