Title of article
A simple convergent synthesis of trans-fused six-membered polycyclic ethers
Author/Authors
Mori، نويسنده , , Yuji and Mitsuoka، نويسنده , , Shinjiro and Furukawa، نويسنده , , Hiroshi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
4161
To page
4164
Abstract
A highly convergent method for the synthesis of trans-fused polytetrahydropyrans was developed, which involves: (i) coupling of cyclic triflate with an acetylene unit; (ii) oxidation of acetylene to 1,2-diketone; (iii) formation of a trans-fused cyclic dihemiacetal; (iv) O-methylation of the dihemiacetal; and (v) stereoselective reduction of the diacetal to trans-fused oxane rings.
Keywords
Alkynes , polyethers , Reduction , tetrahydropyrans , acetals
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1637788
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