作者:Rafael Suau、María Valpuesta、Gregorio Torres
DOI:10.1016/0040-4039(94)02448-k
日期:1995.2
A new approach to the synthesis of 7,8-dioxygenated tetrahydroisoquinoline alkaloids based on the phot-Fries rearrangement of esters derived from 3-hydroxy-4-methoxy phenylacetonitrile is reported. The procedure was applied to the synthesis of the alkaloid Arizonine and 1-benzyl tetrahydroisoquinoline precursor of cularine and 1,2-berbine alkaloids.
报道了一种基于由3-羟基-4-甲氧基苯基乙腈衍生的酯的弗里斯-弗里斯重排而合成7,8-二加氧四氢异喹啉碱生物碱的新方法。该方法适用于生物碱Arizonine和1 -2-berbine生物碱的1-苄基四氢异喹啉碱的合成。