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

Authors
Kadota, I Takamura, H Sato, K Yamamoto, Y
Citation
I. Kadota et al., Concise synthesis of cyclic ethers via the palladium-catalyzed coupling ofketene acetal triflates and a zinc homoenolate. Synthesis of the DE and GHring segments of gambierol, TETRAHEDR L, 42(28), 2001, pp. 4729-4731
Citations number
28
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
28
Year of publication
2001
Pages
4729 - 4731
Database
ISI
SICI code
0040-4039(20010709)42:28<4729:CSOCEV>2.0.ZU;2-9
Abstract
Concise syntheses: of the DE and GH ring segments of gambierol (1) were ach ieved by the palladium-catalyzed coupling of ketene acetal triflates and a zinc homoenolate, followed by the hydroboration of the resulting cyclic eno l ethers and subsequent lactonization. (C) 2001 Elsevier Science Ltd. All r ights reserved.