Concise synthesis of cyclic ethers via the palladium-catalyzed coupling of ketene acetal triflates and a zinc homoenolate. Synthesis of the DE and GH ring segments of gambierol

被引：24

作者：

Kadota, I

Takamura, H

Sato, K

Yamamoto, Y ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Sendai, Miyagi 9808578, Japan

[2] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Res Ctr Sustainable Mat Engn, Sendai, Miyagi 9808578, Japan

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 28期

关键词：

D O I：

10.1016/S0040-4039(01)00824-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Concise syntheses: of the DE and GH ring segments of gambierol (1) were achieved by the palladium-catalyzed coupling of ketene acetal triflates and a zinc homoenolate, followed by the hydroboration of the resulting cyclic enol ethers and subsequent lactonization. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：4729 / 4731

页数：3

共 28 条

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