共 34 条
A protecting group-free synthesis of the antineoplastic agent combretastatin A4
被引:3
|作者:
Guo, Xiaotao
[1
]
Zhang, Dan
[1
]
Yu, Zhifang
[1
]
Liu, Tianzhen
[1
]
Li, Dachang
[1
]
Li, Chunbao
[1
]
机构:
[1] Tianjin Univ, Coll Sci, Dept Chem, Tianjin 300072, Peoples R China
关键词:
antineoplastic agent;
combretastatin A4;
synthesis;
Wittig reaction;
irradiation;
A-4;
COLCHICINE;
TUBULIN;
ANALOGS;
D O I:
10.3184/174751911X13024592068428
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The synthesis of combretastatin A4 (CA4) from commercially available inexpensive materials has been achieved via the Wittig reaction followed by irradiation of the (Z)/(E)-CA4 reaction mixture with sunlight. The method resulted in (Z)-CA4 in high yield. This method does not require protection of the phenolic hydroxy group. The synthesis is operationally simple and cost-efficient.
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页码:229 / 230
页数:2
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