Title of article
Regioselective synthesis of novel spiroindane-1,3-diones through 1,3-dipolar cycloaddition reactions
Author/Authors
Sarrafi، نويسنده , , Yaghoub and Hamzehlouian، نويسنده , , Mahshid and Alimohammadi، نويسنده , , Kamal and Khavasi، نويسنده , , Hamid Reza، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
4734
To page
4737
Abstract
A facile synthesis of novel spiroindane-1,3-diones has been achieved via 1,3-dipolar cycloaddition of an azomethine ylide, generated in situ from ninhydrin and 1,2,3,4-tetrahydroisoquinoline, with the conjugated double bond of chalcone derivatives. The regiochemistry and structures of the cycloadducts were determined with spectroscopic data and by X-ray crystal structure analysis.
Keywords
Spiroindane-1 , 3-dione , 1 , 3-dipolar cycloaddition , Ninhydrin , Azomethine ylide
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1874390
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