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CSJ Journals

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2002, Vol.31, No.2

148-149

Stereoselective Synthesis of Cyclic Ethers by SmI2-Induced Reductive Intramolecular Cyclization

Matsuo Goh 1 , Kadohama Hitomi 1 , Nakata Tadashi 1
1 RIKEN (The Institute of Physical and Chemical Research)Wako, Saitama
https://doi.org/10.1246/cl.2002.148

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Abstract

The highly stereoselective syntheses of 2,3-trans-3-hydroxy-tetrahydropyran and oxepane were achieved by the SmI2-induced reductive intramolecular cyclizations from acyclic compounds having an aldehyde and a β-alkoxyacrylate. The syntheses of tetrahydrofuran, oxocane, and oxocene were also accomplished.

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