CIS-DIHYDROCATECHOLS AS PRECURSORS TO HIGHLY OXYGENATED TROPONOIDS - A FULLY REGIOCONTROLLED SYNTHESIS OF 3,4-DIMETHOXY-ALPHA-TROPOLONE

被引:20
作者
BANWELL, MG [1 ]
CORBETT, M [1 ]
MACKAY, MF [1 ]
RICHARDS, SL [1 ]
机构
[1] LA TROBE UNIV,DEPT CHEM,BUNDOORA,VIC 3083,AUSTRALIA
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1992年 / 11期
关键词
D O I
10.1039/p19920001329
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The highly oxygenated alpha-tropolone antibiotic 3,4-dimethoxy-alpha-tropolone 3 has been synthesized in a fully regiocontrolled manner from commercially available cis-1,2-dihydrocatechol 5. Demethylation of 3,4-dimethoxy-alpha-tropolone 3 produced the potent antitumour agent 3,4-dihydroxy-alpha-tropolone 4.
引用
收藏
页码:1329 / 1334
页数:6
相关论文
共 25 条