Title of article
Reaction between isocyanides and dialkyl acetylenedicarboxylates in the presence of 4,5-diphenyl-1,3-dihydro-2H-imidazol-2-one. One-pot synthesis of 5H-imidazo[2,1-b][1,3]oxazine derivatives
Author/Authors
Mehdi Adib، نويسنده , , Khadijeh Ghanbary، نويسنده , , Manizheh Mostofi، نويسنده , , Hamid Reza Bijanzadeh، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
2645
To page
2648
Abstract
The reactive 1:1 intermediate produced in the reaction between alkyl or aryl isocyanides and dialkyl acetylenedicarboxylates was trapped by 4,5-diphenyl-1,3-dihydro-2H-imidazol-2-one to yield highly functionalized 2,3-diphenyl-5H-imidazo[2,1-b][1,3]oxazine derivatives in fairly good yields.
Keywords
3-dihydro-2H-imidazol-2-one , Three-component reactions , 2 , 3]oxazines , isocyanides , acetylenic esters , 5-Diphenyl-1 , 4
Journal title
Tetrahedron
Serial Year
2005
Journal title
Tetrahedron
Record number
1088490
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