Treatment of berberine with indium

被引:4
作者
Das, B [1 ]
Srinivas, KVNS [1 ]
机构
[1] Indian Inst Chem Technol, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, India
关键词
D O I
10.1081/SCC-100104329
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Berberine, an important bioactive alkaloid, was treated with indium in aqueous ammonium chloride solution to produce tetrahydroberberine. This is the first report of the reduction of a natural quaternary alkaloid by applying indium.
引用
收藏
页码:1815 / 1817
页数:3
相关论文
共 6 条
[1]  
BUCKINGHAM J, 1994, DICT NATURAL PRODUCT, V1, P640
[2]   Two efficient methods for the conversion of camptothecin to mappicine ketone, an antiviral lead compound [J].
Das, B ;
Madhusudhan, P ;
Kashinatham, A .
TETRAHEDRON LETTERS, 1998, 39 (5-6) :431-432
[3]   Regioselective reduction of the α,β-double bond of some naturally occurring dienamides using NaBH4/I2 system [J].
Das, B ;
Kashinatham, A ;
Madhusudhan, P .
TETRAHEDRON LETTERS, 1998, 39 (07) :677-678
[4]   Synthetic studies on natural products, part V - Chemical and biochemical modifications of parthenin [J].
Das, B ;
Venkataiah, B ;
Kashinatham, A .
TETRAHEDRON, 1999, 55 (21) :6585-6594
[5]  
DAS B, 2000, IN PRESS INDIAN J CH
[6]   STUDIES ON SYNTHESES OF HETEROCYCLIC COMPOUNDS .302. ALTERNATIVE TOTAL SYNTHESES OF (+-) - NANDININE, (+-) - CANADINE, AND BERBERINE IODIDE [J].
KAMETANI, T ;
NOGUCHI, I ;
SAITO, K ;
KANEDA, S .
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1969, (15) :2036-&