Title of article
Synthesis of unsymmetrical hetaryl-1,2-diketones
Author/Authors
Mehman S Yusubov، نويسنده , , Galina A Zholobova، نويسنده , , Sergey F Vasilevsky، نويسنده , , Eugene V Tretyakov، نويسنده , , David W Knight، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
1607
To page
1610
Abstract
Oxidation of the triple bond in 4-alkynylpyrazoles and acetylenic derivatives of the crown-ethers with PdCl2–DMSO has been carried out to give unsymmetrical hetaryl-1,2-diketones ; . Attempts to oxidize the triple bond in 5-alkynylpyrazole and alkynylpyridines and failed.
Keywords
alkynes , oxidation with PdCl2–DMSO , 2-diketones , 1
Journal title
Tetrahedron
Serial Year
2002
Journal title
Tetrahedron
Record number
1082839
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