Title of article
A facile diversity-oriented synthesis of imidazo[1,2-a]pyrazinones via gold-catalyzed regioselective heteroannulation of propynylaminopyrazinones
Author/Authors
Dipak D. Vachhani، نويسنده , , Sachin G. Modha، نويسنده , , Abhishek Sharma، نويسنده , , Erik V. Van der Eycken، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
7
From page
359
To page
365
Abstract
A gold-catalyzed regioselective heteroannulation strategy has been developed for the concise and efficient synthesis of imidazo[1,2-a]pyrazinones. The protocol allows the introduction of diversity via the application of substituted propargyl amines or via Suzuki-coupling of the generated imidazo[1,2-a]pyrazinones with various (het)aryl boronic acids.
Keywords
Imidazopyrazinone , alkyne , heteroannulation , Gold , Suzuki
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1105316
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