Title of article
Reactivity of the Mitsunobu reagent toward 3-formylchromones: a strategy for the one-pot synthesis of chromeno[2,3-c]pyrazolines and chromeno[2,3-e]tetrazepines
Author/Authors
Papafilippou، نويسنده , , Alexandros and Terzidis، نويسنده , , Michael A. and Stephanidou-Stephanatou، نويسنده , , Julia and Tsoleridis، نويسنده , , Constantinos A.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
4
From page
1306
To page
1309
Abstract
The zwitterionic intermediates generated from dialkyl azodicarboxylates and triphenylphosphine displayed excellent reactivity toward 3-formylchromones to afford chromeno[2,3-c]pyrazolines and chromeno[2,3-e]tetrazepines.
Keywords
3-formylchromones , Huisgen zwitterions , Azodicarboxylates , 3-e]tetrazepines , 3-c]pyrazolines
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1877241
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