Title of article
Efficient one-pot synthesis of 2-oxo-1,9a-dihydro-2H-pyrido[1,2-a]pyrimidine derivatives
Author/Authors
Adib، نويسنده , , Mehdi and Yavari، نويسنده , , Hossine and Mollahosseini، نويسنده , , Mehdi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
3
From page
1803
To page
1805
Abstract
Pyridines react smoothly with dialkyl acetylenedicarboxylates in the presence of isocyanates to produce dialkyl 2-oxo-1,9a-dihydro-2H-pyrido[1,2-a]pyrimidine 3,4-dicarboxylates in excellent yields.
Keywords
2-Oxo-1 , pyridines , 2-a]pyrimidine derivatives , Acetylenic esters , Isocyanates
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1657295
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