Total synthesis of apratoxin A

被引:76
作者
Doi, T [1 ]
Numajiri, Y [1 ]
Munakata, A [1 ]
Takahashi, T [1 ]
机构
[1] Tokyo Inst Technol, Dept Appl Chem, Meguro Ku, Tokyo 1528552, Japan
关键词
D O I
10.1021/ol052907d
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] We have achieved a total synthesis of apratoxin A in which thiazoline formation was accomplished from the moCys containing amide 4 using PPh3(0)/Tf2O. Deprotection of the Troc and allyl ester in 17, coupling with tripeptide 3, and deprotection of the allyl ester and the Fmoc, followed by macrolactamization provided apratoxin A (1).
引用
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页码:531 / 534
页数:4
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