Total synthesis of the highly potent anti-HIV natural product daurichromenic acid along with its two chromane derivatives, rhododaurichromanic acids A and B

被引:94
作者
Kang, Y [1 ]
Mei, Y [1 ]
Du, YG [1 ]
Jin, ZD [1 ]
机构
[1] Univ Iowa, Coll Pharm, Div Med & Nat Prod Chem, Iowa City, IA 52242 USA
关键词
D O I
10.1021/ol030109m
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The highly potent anti-HIV natural product daurichromenic acid was successfully synthesized in only five steps with 49% overall yield. The key step in the synthetic strategy involves a microwave-assisted tandem condensation and intramolecular S(N)2'-type cyclization to form the 2H-benzopyran core structure.
引用
收藏
页码:4481 / 4484
页数:4
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