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ChemInform Abstract: Synthesis of Dihydrochromeno[4,3-b]pyrazolo[4,3-e]pyridin-6(7H)-ones Involving One-Pot Three-Component Tandem Knoevenagel-Michael Reaction Catalyzed by n-Tetrabutylammonium Tribromide (TBATB).
- Source :
-
ChemInform . Sep2014, Vol. 45 Issue 35, pno-no. 1p. - Publication Year :
- 2014
-
Abstract
- A simple protocol for the three-component reaction of 4-hydroxycoumarin, pyrazole (II) and aldehydes to give the title compounds via a tandem Knoevenagel-Michael reaction followed by cyclization. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09317597
- Volume :
- 45
- Issue :
- 35
- Database :
- Academic Search Index
- Journal :
- ChemInform
- Publication Type :
- Academic Journal
- Accession number :
- 97461496
- Full Text :
- https://doi.org/10.1002/chin.201435172