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ChemInform Abstract: New Efficient Synthesis of Multisubstituted Benzimidazoles and Quinoxalin-2(1H)-ones by a Ugi 4CC/Aza-Wittig Sequence Starting from Aromatic Amine Precursors.
- Source :
-
ChemInform . Nov2016, Vol. 47 Issue 50, pno-no. 1p. - Publication Year :
- 2016
-
Abstract
- Azidobenzeneamines, obtained by C-H activation of aromatic amine precursors, react with aldehydes, acids, and isocyanides to produce Ugi products, which are transformed to benzimidazoles or quinoxalinones with four potential points of diversity by further reaction with triphenylphosphine. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09317597
- Volume :
- 47
- Issue :
- 50
- Database :
- Academic Search Index
- Journal :
- ChemInform
- Publication Type :
- Academic Journal
- Accession number :
- 119752769
- Full Text :
- https://doi.org/10.1002/chin.201650047