Title of article
Stereoselective synthesis of dialkyl 3-spiroindanedione-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoline-1,2-dicarboxylates
Author/Authors
Yavari، نويسنده , , Issa and Mirzaei، نويسنده , , Anvar and Moradi، نويسنده , , Loghman and Hosseini، نويسنده , , Nargess، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
4
From page
2355
To page
2358
Abstract
The 1:1 intermediate generated by the addition of quinoline to dialkyl acetylenedicarboxylates is trapped by 1,3-indanedione to yield dialkyl 3-spiroindanedione-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoline-1,2-dicarboxylates in good yields. The structures of these products were confirmed by NMR and single-crystal X-ray diffraction studies.
Keywords
N-methylimidazole , 1 , Acetylenic esters , Quinoline , 4-Methylpyridine , 3-indanedione , Spiro compound
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1858818
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