Synthetic studies towards congeners of phomactin A. Re-examination of the structure of Sch 49028

被引：20

作者：

Cheing, JWC ^{[1
]}

Goldring, WPD ^{[1
]}

Pattenden, G ^{[1
]}

机构：

[1] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 22期

关键词：

D O I：

10.1039/b310753a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The total syntheses of the epoxy cyclic hemiacetal structures 8 and 9, which are isomeric with the structure 6 proposed for the phomactin known as Sch 49028 isolated from the marine fungus Phoma sp. are described. Neither of these structures showed spectroscopic data consistent with those reported for the purported natural product, adding credibility to the proposal that the structure Sch 49028 does not exist in nature and that its NMR spectroscopic data should have been assigned as phomactin A (1).

引用

页码：2788 / 2789

页数：2

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