Title of article
Synthesis of bis-(3,5)pyrazolophanes via double cycloadditive macrocyclisation
Author/Authors
Giorgio Molteni، نويسنده , , Tullio Pilati، نويسنده , , Alessandro Ponti، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
8
From page
9315
To page
9322
Abstract
Double cycloadditive macrocyclisation of bis-hydrazonoyl chlorides were performed with bis-allyl ethers and , bis-vinyl ether and bis-propargyl ether . The title compounds having a 18-, 19-, 22- or 24- membered ring annulated to the pyrazole units were obtained with good overall yield.
Keywords
1 , 3-dipolar cycloadditions , Macrocycles , bis-nitrilimines , Pyrazoles
Journal title
Tetrahedron
Serial Year
2003
Journal title
Tetrahedron
Record number
1084476
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