作者:Shinobu Itoh、Teruhisa Inoue、Yoshifumi Fukui、Xin Huang、Mitsuo Komatsu、Yoshiki Ohshiro
DOI:10.1246/cl.1990.1675
日期:1990.9
Regioselective transformation of the carboxyl groups of PQQ was performed by applying the regioselective hydrolysis of the three methyl ester groups of trimethyl 5-methoxy-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylate (1).
通过对 5-甲氧基-1H-吡咯并[2,3-f]喹啉-2,7,9-三羧酸三甲酯(1)的三个甲基进行区域选择性水解,实现了 PQQ 羧基的区域选择性转化。