[摘要]:A remarkably mild and efficient cetrimonium bromide (CTAB) catalyzed Friedel-Crafts amidoalkylation of sesamol or its 2-substituted derivatives with N-Boc imines generated in situ was developed. A wide range of 6-amidoalkyl sesamols were synthesized in high yields. This methodology was also applicable to 2-naphthols. |