Title of article
Tandem transformations of tetrahydrobenzothieno[2,3-c]pyridines in the presence of activated alkynes
Author/Authors
Leonid G. Voskressensky، نويسنده , , Svetlana A. Kovaleva، نويسنده , , Tatiana N. Borisova، نويسنده , , Anna V. Listratova، نويسنده , , Alexandr B. Eresko، نويسنده , , Valery S. Tolkunov، نويسنده , , Sergey V. Tolkunov، نويسنده , , Alexey V. Varlamov، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
10
From page
9421
To page
9430
Abstract
The reactivity of some new tetrahydrothienopyridines towards activated alkynes was investigated. A novel cascade cleavage-spiroannulation process, leading to the formation of previously unreported derivatives of 1′H-spiro[1-benzothiophene-3,4′-pyridine] was discovered and studied.
Keywords
domino reactions , Spiroannulation , ring expansion , Thienopyridine , Recyclization
Journal title
Tetrahedron
Serial Year
2010
Journal title
Tetrahedron
Record number
1102718
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