Reaction of imidazoles with allyltributyltin in the presence of chloroformate
摘要:
The reaction of imidazoles with allyltributyltin in the presence of chloroformate gave 2-allyl-1,3-dialkoxycarbonyl-4-imidazolines in good yields. The addition products were aromatized with potassium ferricyanide under basic condition lo afford corresponding 2-allylimidazoles.
The reaction of imidazoles with allyltributyltin in the presence of chloroformate gave 2-allyl-1,3-dialkoxycarbonyl-4-imidazolines in good yields. The addition products were aromatized with potassium ferricyanide under basic condition lo afford corresponding 2-allylimidazoles.