Title of article
A New Approach Towards the Synthesis of 3-Amino-6-(hetero)arylpyridazines Based on Palladium Catalyzed Cross-coupling Reactions
Author/Authors
Bert U.W. Maes، نويسنده , , Guy L.F. Lemière، نويسنده , , Roger Dommisse، نويسنده , , Koen Augustyns، نويسنده , , Achiel Haemers، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
5
From page
1777
To page
1781
Abstract
The synthesis of 3-amino-6-(hetero)arylpyridazines via palladium catalyzed cross-coupling reactions (Suzuki, Stille) on 3-amino-6-chloropyridazine (1a) and 3-amino-6-iodopyridazine (1b) has been investigated. Comparison of the results shows that there is no need to start from 1b. An improved method for the synthesis of compound 1b from 1a is also described.
Keywords
palladium and compounds , Suzuki reactions , Stille reactions , pyridazines
Journal title
Tetrahedron
Serial Year
2000
Journal title
Tetrahedron
Record number
1080656
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